Erzsébet Csuhaj-Varjú

Publications

Book

Edited volumes

1.            12th International Conference on Automata and Formal Languages (AFL 2008). International Journal of Foundations of Computer Science 21(5) (2010), 687-872. Guest editors: E. Csuhaj-Varjú and Z. Ésik.

2.            Fundamentals of Computation Theory.  Theoretical Computer Science 411(4-5)(2010). Special issue. Guest editors: E. Csuhaj-Varjú and Z. Ésik.

3.            Formal Languages and Automata. Acta Cybernetica 19(2) (2009), 441-565. Special issue. Ed. by E. Csuhaj-Varjú and Z. Ésik.

4.            Automata and Formal Languages. 12th International Conference, AFL 2008, Balatonfüred, Hungary, May 27-30, 2008, Proceedings. Computer and Automation Research Institute, Hungarian Academy of Sciences, 2008. Ed. by E. Csuhaj-Varjú and Z. Ésik.

5.            Automata for Cellular and Molecular Computing, ACMC'07.  International Journal of Foundations of Computer Science 19(4) (2008), 1181-1259. Special issue. Guest editors: E. Csuhaj-Varjú and Gy. Vaszil.

6.            International Workshop on Computing with Biomolecules. August 27, 2008, Wien, Austria. Oesterreichische Computer Gesellschaft, Wien, 2008. Ed. by E. Csuhaj-Varjú, R. Freund, M. Oswald and K. Salomaa.

7.            Fundamentals of Computation Theory. 16th International Symposium, FCT 2007, Budapest, Hungary, August 27-30, Proceedings.  Lecture Notes in Computer Science  4639, Springer Verlag, Heidelberg New York, 2007. Ed. by E. Csuhaj-Varjú and Z. Ésik.

8.            Developments in Grammar Systems.  Fundamenta Informaticae 76 (3) (2007). Special issue. Guest editors: E. Csuhaj-Varjú, Gh. Paun and Gy. Vaszil.

9.            Descriptional Complexity of Formal Systems, Budapest, July 12-14, Hungary. Theoretical Computer Science 330(2) (2005). Special issue. Guest editors: E. Csuhaj-Varjú and D. Wotschke.

10.        Proceedings of Grammar Systems Week 2004, Budapest, Hungary, July 5-9, 2004. Technical Report 2004/5, Theoretical Computer Science Research Group, Computer and Automation Research Institute, Hungarian Academy of Sciences, 2004. Ed. by E. Csuhaj-Varjú and Gy. Vaszil. Online version: http://www.sztaki.hu/tcs/gsweek04/procpage.html.

11.        Proceedings of the Fifth International Workshop Descriptional Complexity of Formal Systems, Budapest, Hungary, July 12-14, 2003. Ed. by E. Csuhaj-Varjú, C. Kintala, D. Wotschke, and Gy. Vaszil. MTA SZTAKI, Budapest, 2003.

12.        Telecooperation. Proc. of the XV. IFIP World Computer Congress, August, 31 - September, 4, 1998, Vienna/Austria and Budapest/Hungary. Ed. by E. Csuhaj-Varjú and R. Traunmüller. Österreichische Computer Gesellschaft (OCG), 1998.

13.        Grammar Systems: Recent Results and Perspectives.  Acta Cybernetica 12(4) (1996). Special Issue. Guest editor: E. Csuhaj-Varjú.

14.        Proceedings of the 5th International Meeting of Young Computer Scientists.  MTA SZTAKI Tanulmányok 207. Ed. by J. Demetrovics, E. Csuhaj-Varjú, and J. Kelemen, 1988.

Publications

2011

15.        E. Csuhaj-Varjú, Gy. Vaszil, S. Verlan, On Generalized Communicating P systems with One Symbol, 11th International Conference on Membrane Computing. CMC 2010, Jena, August 24-27, 2010. Ed. by M. Gheorghe et. al,  Lecture Notes in Computer Science 6501,  Springer, 2011, 160-174.

16.        E. Csuhaj-Varjú, S. Verlan, On generalized communicating P systemswith minimal interaction rules, Theoretical Computer Science 412(1-2) (2011), 124-135.

17.        E. Csuhaj-Varjú, M. Oswald, Gy. Vaszil, PC Grammar Systems with Clusters of Components. International  Journal of  Foundations of Computer Science  22(1) (2011),  203-212.

18.        M. H. ter Beek, E. Csuhaj-Varjú, M. Holzer, Gy. Vaszil, Cooperating Distributed Grammar Systems: Components with Nonincreasing Competence. In: Computation, Cooperation, and Life: Essays Dedicated to Gheorghe Paun on the Occasion of His 60th Birthday. Ed. by J. Kelemen and A. Kelemenová,   Lecture Notes in Computer Science 6501,  Springer, 2011, 70-89.

19.        E. Csuhaj-Varjú,  CD Grammar Systems: Competence and Confidence. In: Computation, Cooperation, and Life: Essays Dedicated to Gheorghe Paun on the Occasion of His 60th Birthday. Ed. by J. Kelemen and A. Kelemenová,   Lecture Notes in Computer Science 6501,  Springer, 2011, 59-69.  

  2010

20.        K. A. Lázár,  E. Csuhaj-Varjú, A. Lőrincz, On Eco-Foraging Systems,  Romanian Journal of Information Science and Technology 13(3) (2010), 279-309.

21.        E. Csuhaj-Varjú, Gy. Vaszil, Scattered context grammars generate any recursively enumerable languages with two nonterminals,  Information Processing Letters 110(20) (2010),  902-907.

22.        E. Csuhaj-Varjú, J. Dassow, Gy. Vaszil, Variants of Competence-Based Derivations in CD Grammar Systems,  International Journal of Foundations of Computer Science 21(4) (2010), 549-569.

23.        E. Csuhaj-Varjú, Gy.  Vaszil,  P automata. Scholarpedia 5(4)(2010), 93-44.

24.        L. Cienciala, L. Ciencialová, E. Csuhaj-Varjú, Gy. Vaszil, PCol Automata: recognizing Strings with P Colonies. In: Proc. Eighth Brainstorming Week on Membrane Computing, Sevilla, 2010. Ed. by  Martínez-del-Amor, M.Á. et al., Fénix Editora, Sevilla, 2010,  65-76.

25.        E. Csuhaj-Varjú, M. Oswald, Gy. Vaszil, P automata. In: The Oxford Handbook of Membrane Computing, Chapter 6.  Ed. by Gh. Paun, G. Rozenberg, A. Salomaa,  Oxford University Press, 2010, 144-167.

26.        E. Csuhaj-Varjú, T. Masopust, Gy. Vaszil, Blackhole state controlled regulated pushdown automata. In: Proc.Second Workshop on Non-Classical Models for Automata and Applications (NCMA 2010), August 23-24, 2010, Jena. Ed. by R. Freund et al.,  Österrreische Computer Gesellschaft, 2010, 45-56.

27.        E. Csuhaj-Varjú, Gy. Vaszil, S. Verlan, On Generalized Communicating P systems with One Symbol, Proc. Eleventh International Conference on Membrane Computing (CMC 11), Jena, August 24-27, 2010. Ed. by M. Gheorghe,  T. Hinze and Gh. Paun, Friedrich Schiller University Jena, Pro Busines GBMH, 2010, 137-154.

2009

28.        K. A. Lázár, E. Csuhaj-Varjú, A. Lőrincz, Gy. Vaszil, Dynamically formed Clusters of Agents in Eco-Grammar Systems,  International Journal of Foundations of Computer Science 20(2) (2009), 293-311.

29.        A. Alhazov, E. Csuhaj-Varjú, C. Martín-Vide, Y. Rogozhin, On the size of computationally complete hybrid networks of evolutionary processors. Theoretical Computer  Science 410(35) (2009), 3188-3197.

30.        L. Ciencialová,  E. Csuhaj-Varjú, A. Kelemenová, Gy. Vaszil, Variants of P Colonies with Very Simple Cell Structure,  International Journal on Computers, Communication & Control IV(3) (2009), 224-233.

31.        E. Csuhaj-Varjú, T. Masopust, Gy. Vaszil, Cooperating Distributed Grammar Systems with Permitting Grammars as Components,  Romanian Journal of Information Science and Technology 12(2) (2009), 175-189.

32.        L. Ciencialová, E. Csuhaj-Varjú, A. Kelemenová, Gy. Vaszil, On Very Simple P Colonies, Proc. BWMC 2009, Sevilla, 2009, Vol. I. (Eds.  R. Gutiérrez-Escuder et al.), 98-107, Fénix Editora, Sevilla, 2009

33.        E. Csuhaj-Varjú, E, P Automata: Concepts, Results and New Aspects,  Proc. 10th Workshop on Membrane Computing, WMC10. (Eds.  Gh.  Paun et al.), 1-16, RGNC Report 3/2009, Universidad de Sevilla, 2009.

34.        E. Csuhaj-Varjú, S. Verlan,  Power and Size of Generalized Communicating P Systems with Minimal Interaction Rules,  Proc. 10th Workshop on Membrane Computing, WMC10.  (Eds. Gh. Paun et al.), 447-452, RGNC Report 3/2009, Universidad de Sevilla, 2009

35.        E. Csuhaj-Varjú, Gy. Vaszil, On the Size Complexity of Non-returning context-Free PC Grammar Systems, Proc. Eleventh International Workshop on Descriptional Complexity of Formal Systems, Magdeburg, July 6-9, 2009. (Eds. J. Dassow, G. Pighizzini, B. Truthe ),  Electronic Proceedings of Theoretical Computer Science 3, 2009, 91-101.

36.        E. Csuhaj-Varjú, Gy. Vaszil On the Size Complexity of Non-returning context-Free PC Grammar Systems.  Proc. 11th International Workshop on Descriptional Complexity of Formal Systems, Magdeburg, July 6-9, 2009. ( Eds. J. Dassow, G. Pighizzini, B. Truthe), 127-138, Otto- von-Guericke University, Magdeburg, 2009

2008

37.        E. Csuhaj-Varjú, Gy. Vaszil, (Mem)brane automata. Theoretical Computer Science 404(1-2) (2008), 52-60.

38.        E. Csuhaj-Varjú, S. Verlan, On length-separating test tube systems.  Natural Computing 7(2) (2008), 167-181.

39.        E. Csuhaj-Varjú, Gh. Paun, Gy. Vaszil, Tissue-Like P Systems with Dynamically Emerging Requests. International Journal of  Foundations of Computer Science 19(3) (2008), 729-745.

40.        E. Csuhaj-Varjú, A. di Nola, Gh. Paun, M. J. Pérez-Jiménez, Gy. Vaszil, Editing Configurations of P Systems. Fundamenta Informaticae 82(1-2) (2008), 29-46.

41.        K. Lázár, E. Csuhaj-Varjú, A. Lőrincz, Peer-to-Peer Networks: A Language Theoretic Approach. Computing and Informatics 27 (2008), 403-422.

42.        E. Csuhaj-Varjú, Membrane Systems as Acceptors. In:  Logic and Theory of Algorithms, 4th Conference on Computability in Europe, CiE 2008, Athens, Greece, June 15-20, 2008, Proceedings. (Eds. A. Beckmann, C. Dimitracopoulos,B. Löwe), Lecture Notes in Computer Science 5028, Springer, 2008, 149-151.

43.        A. Alhazov, E. Csuhaj-Varjú, C. Martín-Vide, Y. Rogozhin,  About Universal Hybrid Networks of Evolutionary Processors of Small Size. In:  Language and Automata Theory and  Applications. Second International Conference, LATA 2008. (Eds. C. Martín-Vide, F. Otto, H. Fernau), Lecture Notes in Computer Science  5196, Springer, 2008, 28-39.

44.        E. Csuhaj-Varjú, J. Dassow, Gy. Vaszil, Some New Modes of  Competence-Based Derivations in Grammar Systems. In:  Developments in Language Theory, 12th International Conference, DLT 2008. (Eds. M. Ito , M. Toyama), Lecture Notes in Computer Science  5257, Springer, 2008,  228-239.

45.        A. Alhazov, E. Csuhaj-Varjú, C. Martín-Vide, Y. Rogozhin, Computational Completeness of Hibrid Networks of Evolutionary Processor with Seven Nodes.  10th International  Workshop on Descriptional Complexity of Formal Systems. July 16-18, 2008, Charlottetown, PE, Canada. (Eds. C. Campeanu, G. Pighizzini), University of Prince Edward Island, 2008, 38-37.

46.        A. Alhazov, E. Csuhaj-Varjú, C. Martín-Vide, Y. Rogozhin, About Universal Hybrid Networks of Evolutionary Processors of Small Size. In:  Language and Automata Theory and  Applications. Second International Conference, LATA 2008. Preproceedings. (Eds.  Sz. Zs. Fazekas, C. Martín-Vide, C. Tirnauca), University Rovira i Virgili, GRLMC, 2008, 43-54.

       2007

47.        M. H. ter Beek, E. Csuhaj-Varjú M. Holzer, and Gy. Vaszil, On Competence in CD Grammar Systems with Parallel Rewriting. International Journal of Foundations of Computer Science 18(6) (2007), 1425-1439.

48.        E. Csuhaj-Varjú, Gy. Vaszil, P systems with string objects and with communication by request. In: Proc. of the Eights Workshop on Membrane Computing.  Eighth Workshop on Membrane Computing (WMC8), June 25-June 28, 2007, Thessaloniki, Greece. (Eds.  G. Eleftherakis, P. Kefalas, Gh. Paun), South-East European Research Centre, Thessaloniki, 2007, 267-278.

49.        E. Csuhaj-Varjú, Gy. Vaszil,  P systems with String Objects and with Communication by Request.  In:  Membrane Computing. 8th International Workshop, WMC 2007, Thessaloniki, Greece,  June 25-28, 2007. Revised Selected and Invited Papers. (Eds. Eleftherakis, P. Kefalas,  Gh. Paun, G. Rozenberg, A. Salomaa), Lecture Notes in Computer Science  4860, Springer-Verlag, Berlin-Heidelberg, 2007, 228-239.

50.        E. Csuhaj-Varjú, Gh. Paun, Gy. Vaszil, Tissue-Like P Systems Communicating by Request. In: Formal Language Aspects of Natural Computing. Proc. of Research Level Group Discussion Meeting on Natural Computing, Indian Institute of Technology Madras, Chennai, India, November 2005. (Eds. K. Krithivasan, R. Rama), Lecture Notes Series of the Ramanujan Mathematical Society, Number 3, 2007, 143-153.

51.        E. Csuhaj-Varjú, Gh. Paun, Gy. Vaszil, Grammar Systems versus Membrane Computing: The Case of CD Grammar Systems. Fundamenta Informaticae 76(3) (2007), 271-292.

52.        E. Csuhaj-Varjú, I. Petre, Gy. Vaszil, Self assembly of strings and languages. Theoretical Computer Science 374(1-3) (2007), 74-81.

53.        E. Csuhaj-Varjú, M. Margenstern, Gy. Vaszil, S. Verlan, On small universal antiport P systems. Theoretical Computer Science 372(2-3) (2007), 152-164.

       2006

54.        E. Csuhaj-Varjú, J. Kelemen, A. Kelemenová, Gh. Paun, and Gy. Vaszil, Cells in Environment: P Colonies. Journal of Multiple Valued Logic and Soft Computing 12(3-4), 2006, 201-215

55.        E. Csuhaj-Varjú, Gy. Vaszil, On a variant of parallel communicating  grammar systems with communication by command. In: Formal Models, Languages and Applications. (Eds.  K. G. Subramanian, K. Rangarajan, M. Mukund), Series in Machine Perception and Artificial Intelligence, Vol. 66.  World Scientific, Singapore, 2006, 46-64.

56.        E. Csuhaj-Varjú, M. Margenstern, Gy. Vaszil, P Colonies with Bounded Number of Cells and Programs. In: Membrane Computing. 7th International Worskhop, WMC 2006, Leiden, The Netherlands, July 17-21, 2006. Revised, Selected and Invited Papers. (Eds. H-J. Hoogeboom, Gh. Paun, G. Rozenberg, A. Salomaa), Lecture Notes in Computer Science  4361,  Springer, Berlin-Heidelberg, 2006, 352-366.

57.        E. Csuhaj-Varjú, R. Freund, D. Sburlan, Modeling Dynamical Parallelism in Bio-Systems. In: Membrane Computing. 7th International Worskhop, WMC 2006, Leiden, The Netherlands, July 17-21, 2006. Revised, Selected and Invited Papers. (Eds. H-J. Hoogeboom, Gh. Paun, G. Rozenberg, A. Salomaa),  Lecture Notes in Computer Science  4361,  Springer, Berlin-Heidelberg, 2006, 330-351.

58.        E. Csuhaj-Varjú, M. Margenstern, Gy. Vaszil, P Colonies with Bounded Number of Cells and Programs. In: Proc. Workshop on Membrane Computing: At the Crossroads of Cell Biology and Computing. WMC7, 17-21 July, 2006, Leiden. (Eds.  H-J. Hoogeboom, Gh. Paun,G. Rozenberg), Lorentz Center, NWO, University of Leiden, 311-322.

59.        E. Csuhaj-Varjú, R. Freund, D. Sburlan, Modelling Dynamical Parallelism in Bio-Systems. In: Proc. Workshop on Membrane Computing: At the Crossroads of Cell Biology and Computing. WMC7, 17-21 July, 2006, Leiden. (Eds.  H-J. Hoogeboom, Gh. Paun and G. Rozenberg), Lorentz Center, NWO, University of Leiden, 290-310.

60.        E. Csuhaj-Varjú, S. Verlan, Length-separating test tube systems. In: The Twelfth International Meeting on DNA Computing, DNA 12. Preliminary Proceedings.( Eds. Ch. Mao, T. Yokomori, B-T. Zhang), National University, Seoul, June 5-9, 2006, 53-64.

61.        E. Csuhaj-Varjú, S. Verlan, Length Separating Test Tube Systems. In: DNA Computing. 12th International Meeting on DNA Computing, DNA 12, Seoul, Korea, June 5-9, 2006, Revised Selected Papers. (Eds. Ch. Mao,T. Yokomori), Lecture Notes in Computer Science  4287, Springer,  Berlin-Heidelberg, 2006, 58-70.

62.        E. Csuhaj-Varjú, O.H. Ibarra, Gy. Vaszil, On the Computational Complexity of P Automata. Natural Computing  5(2) (2006), 109-126.

63.        E. Csuhaj-Varjú, J. Dassow, M. Holzer, CD grammar systems with competence based entry conditions in their cooperation protocols. International Journal of Computer Mathematics  83(2) (2006), 159-169.

64.        E. Csuhaj-Varjú, M. Margenstern, Gy. Vaszil, S. Verlan, Small Computationally Complete Symport/Antiport P systems. In: Fourth Brainstorming Week on Membrane Computing, Sevilla, January 30-February 3, 2006. (Eds.  M. A. Gutiérrez-Naranjo, A. Riscos-Núnez, F. J. Romero-Campero and D. Sburlan), Vol 1, RGNC REPORT 02/2006, Sevilla University, Fénix Editora, Sevilla, 2006, 267-281.

65.        J. Dassow, E. Csuhaj-Varjú, On the Syntactic Complexity of Darwinian Membrane Systems. In: Fourth Brainstorming Week on Membrane Computing, Sevilla, January 30-February 3, 2006. ( Eds.  C. Graziani, Gh. Paun, A. Romero-Jiménez, D. Sancho-Caparrini), Vol 2. RGNC REPORT 03/2006, Sevilla University, Fénix Editora, Sevilla, 2006, 1-15. 

66.        E. Csuhaj-Varjú, Grammar Systems: Power, Size, Universality (Abstract). In: Proc. 16. Theorietag "Automaten und Formale Sprachen", Wien, September 27-29, 2006. (Eds. R. Freund, M. Oswald), TU Wien, Austria, 2006,

2005

67.        D. Besozzi, E. Csuhaj-Varjú, G. Mauri, C. Zandron, On the power and size of extended gemmating P systems.  Soft Computing - A Fusion of Foundations, Methodologies, and Applications. 9(9) (2005), 650-656.

68.        E. Csuhaj-Varjú, EP-colonies: Micro-organisms in a cell-like environment.In: Third Brainstorming Week on Membrane Computing, Sevilla, January 31-February 4, 2005. (Eds. M. A. Gutiérrez-Naranjo, A. Riscos-Núnez, F. J. Romero-Campero, D. Sburlan), RGNC REPORT 01/2005, Sevilla University, 2005, 123-130. (http://www.gcn.us.es/3BWMC/Volumen.htm)

69.        E. Csuhaj-Varjú, A. di Nola, Gh. Paun, M.J. Pérez-Jiménez, Editing configurations of P systems. In: Third Brainstorming Week on Membrane Computing, Sevilla, January 31-February 4, 2005. (Eds. M. A. Gutiérrez-Naranjo, A. Riscos-Núnez, F. J. Romero-Campero, D. Sburlan), RGNC REPORT 01/2005, Sevilla University, 2005, 131-154. (http://www.gcn.us.es/3BWMC/Volumen.htm)

70.        E. Csuhaj-Varjú, P automata. In: Membrane Computing: 5th International Workshop, WMC 2004, Milan, Italy, June 2004. Revised Selected and Invited Papers. (Eds. G. Mauri, Gh. Paun, M. Pérez-Jiménez, G. Rozenberg, A. Salomaa),  Lecture Notes in Computer Science 3365, Springer, 2005, 19-35.

71.        E. Csuhaj-Varjú, J. Dassow,  A remark on evolutionary systems.  Discrete Applied Mathematics 146(1) (2005), 111-115.

72.        E. Csuhaj-Varjú, C. Martin-Vide, V. Mitrana, Hybrid networks of evolutionary processors are computationally complete.  Acta Informatica 41 (4-5)(2005), 257-272.

73.        E. Csuhaj-Varjú, O.H. Ibarra, Gy. Vaszil, On the computational complexity of P automata. In: DNA 10, Tenth International Meeting on DNA Computing, June 7-10, 2004, Milan, Italy. Selected Papers. (Eds.  C. Ferretti, G. Mauri, C. Zandron),  Lecture Notes in Computer Science 3384,  Springer, 2005, 77-90.

74.        E. Csuhaj-Varjú, Gy. Vaszil, Reducing the Size of Extended Gemmating P systems. In: Membrane Computing: 5th International Workshop, WMC 2004, Milan, Italy, June 2004. Revised Selected and Invited Papers. (Eds. G. Mauri, Gh. Paun, M. Pérez-Jiménez, G. Rozenberg, A. Salomaa), Lecture Notes in Computer Science 3365, Springer, 2005, 296-308.

75.        E. Csuhaj-Varjú, D. Wotschke, Preface - Editorial. Descriptional Complexity of Formal Systems. Special Issue. Theoretical Computer Science  330(2) (2005).

2004

76.        E. Csuhaj-Varjú, A. Salomaa, The Power of Networks of Watson-Crick D0L systems.  In: Aspects of Molecular Computing. Essays dedicated to Tom Head on the Occasion of his 70th Birthday. (Eds. N. Jonoska, Gh. Paun, G. Rozenberg). Lecture Notes in Computer Science 2950,  Springer, 2004, 106-118.

77.        M.H. ter Beek, E. Csuhaj-Varjú, V. Mitrana, Teams of Pushdown Automata.  International Journal of Computer Mathematics  81(2) (2004), 141-156.

78.        E. Csuhaj-Varjú, Grammar Systems. In: Formal Languages and Applications. Studies in Fuzziness and Soft Computing 148. (Eds.  C. Martín-Vide, V. Mitrana, Gh. Paun), Springer, Berlin, 2004, 275-310.

79.        M. H. ter Beek, E. Csuhaj-Varjú, M. Holzer, Gy. Vaszil, On Competence in CD Grammar Systems. In: Developments in Language Theory: 8th International Conference, DLT 2004. Auckland, New Zealand, December 13-17, Proceedings. (Eds. C.S. Calude, E. Calude, M.J. Dinneen), Lecture Notes in Computer Science 3340, Springer-Verlag Berlin-Heidelberg, 2004, 76-88.

80.        D. Besozzi, E. Csuhaj-Varjú, G. Mauri, C. Zandron, Size and power of extended gemmating P systems. In: Second Brainstorming Week on Membrane Computing, Sevilla 2-7 February, 2004. (Eds. Gh. Paun, A. Riscos-Núnez, A. Romero-Jiménez, F. Sancho-Caparrini), TR 01/2004, Department of Computer Science and Artificial Intelligence, University of Sevilla, 2004, 92-101.

81.        E. Csuhaj-Varjú, P automata: Models, results, research topics. In: Pre-proceedings of the Fifth Workshop on Membrane Computing. Universita di Milano-Bicocca, Italy,  June 14-16, 2004. (Eds.  G. Mauri, Gh. Paun, C. Zandron), MolCoNet- IST-2001-32008, 2004, 1-11.

82.        E. Csuhaj-Varjú, Networks of standard Watson-crick D0L systems with incomplete information communication. In: Theory is Forever. Essays dedicated to Arto Salomaa on the Occasion of his 70-th Birthday. (Eds. J. Karhumaki, H. Maurer, Gh. Paun,  G. Rozenberg), Lecture Notes in Computer Science 3113, Springer-Verlag Berlin Heidelberg, 2004, 35-48.

83.        E. Csuhaj-Varjú, Grammar systems: A short survey. In: Proceedings of Grammar Systems Week 2004, Budapest, Hungary, July 5-9, 2004. Technical Report 2004/5, Theoretical Computer Science Research Group, Computer and Automation Research Institute, Hungarian Academy of Sciences, 2004. (Eds. E. Csuhaj-Varjú, Gy. Vaszil), 2004, 141-157. Online version: http://www.sztaki.hu/tcs/gsweek04/gsw04-141-157.pdf

84.        E. Csuhaj-Varjú, J. Dassow, On the size of components of probabilistic cooperating distributed grammar systems. In: Theory is Forever. Essays dedicated to Arto Salomaa on the Occasion of his 70-th Birthday. (Eds. J. Karhumaki, H. Maurer, Gh. Paun, G. Rozenberg), Lecture Notes in Computer Science 3113, Springer-Verlag, Berlin-Heidelberg, 2004, 49-59.

85.        E. Csuhaj-Varjú, O.H. Ibarra, Gy. Vaszil, On the computational complexity of P automata. In: DNA 10, Tenth International Meeting on DNA Computing, June 7-10, 2004,  University of Milano-Bicocca. Preliminary Proceedings. (Eds. C. Ferretti, G. Mauri, C. Zandron), University of Milano-Bicocca, Milano, 2004, 97-106.

86.        E. Csuhaj-Varjú, Gy. Vaszil: Reducing the size of extended gemmating P systems. In: Pre-proceedings of the Fifth Workshop on Membrane Computing. Universita di Milano-Bicocca, Italy, June 14-16, 2004. (Eds.  G. Mauri, Gh. Paun, C. Zandron), MolCoNet- IST-2001-32008, 2004, 208-220.

2003

87.        M. H. ter Beek, E. Csuhaj-Varjú, V. Mitrana, Teams of Pushdown Automata. In: Perspectives of System  Informatics. Revised papers of the 5th International Andrei Ershov Memorial Conference (PSI 2003), Akademgorodsk, Novosibirks. (Eds. M. Broy, A.V. Zamlin), Lecture Notes in Computer Science 2890,  Springer, 2003, 329-337.

88.        E. Csuhaj-Varjú, A. Salomaa, Networks of Watson-Crick  D0L systems. In:Words, Languages \& Combinatorics III. proceedings of the International  Colloquium, Kyoto, Japan, March 14-21, 2000. (Eds.  M. Ito, T. Imaoka),  World Scientific Publishing Co.,Singapore, 2003, 134-149.

89.        J. Csima, E. Csuhaj-Varjú, A. Salomaa, Power and size of extended Watson-Crick L systems.  Theoretical Computer Science 290 (2003), 1665-1678.

90.        E. Csuhaj-Varjú, Gy. Vaszil, P automata or Purely Communicating Accepting P Systems. In: Membrane Computing 2002 (WMC 2002). (Eds.  Gh. Paun, G. Rozenberg, A. Salomaa, C. Zandron), Lecture Notes in Computer Science  2597,  Springer, 2003, 219-233.

91.        E. Csuhaj-Varjú, Gh. Paun, Gy. Vaszil, PC Grammar Systems  with Five Context-free Components Generate All Recursively Enumerable Languages.  Theoretical Computer Science 299 (2003), 785-794.

92.        E. Csuhaj-Varjú, C. Martín-Vide, V. Mitrana, Parallel Communicating Finite  Transducer Systems. In: Computational Linguistics in the Netherlands, 2002. Selected Papers of the Thirteenth CLIN Meeting. (Eds.  T. Gaustad), Rodopi, Amsterdam-New York, 2003, 9-23.

93.        E. Csuhaj-Varjú, C. Martín-Vide, Gh. Paun, A. Salomaa, From Watson-Crick L systems to Darwinian P systems.  Natural Computing 2(3) (2003), 299-318.

94.        E. Csuhaj-Varjú, V. Mitrana, Gy. Vaszil, Distributed pushdown automata systems: Computational power. In: Developments in Language Theory. 7th International Conference, DLT 2003, Szeged, Hungary, July 2003. Proceedings. (Eds. Z. Ésik, Z. Fülöp), Lecture Notes in Computer Science 2710,  Springer, 2003, 218-229.

95.        E. Csuhaj-Varjú, Gy. Vaszil, New results and research directions concerning P automata, accepting P systems with communication only. In: Brainstorming Week on Membrane Computing; Tarragona, Feb. 5-11, 2003. (Eds.  M. Cavaliere, C. Martín-Vide, and Gh. Paun), Report 28/03, Research Group on Mathematical Linguistics, Universitat Rovira i Virgili, Tarragona, 2003, 171-179.

2002

96.        K. Arthi, K. Krithivasan, E. Csuhaj-Varjú, On Rule-number Complexity of Components of Probabilistic Cooperating Distributed Grammar Systems. Journal of Automata, Language and Combinatorics 7(4) (2002), 433-446.

97.        E. Csuhaj-Varjú, Gy. Vaszil, Parallel Communicating Grammar Systems with Incomplete Information Communication.  Grammars 5(3) (2002), 153-176.

98.        E. Csuhaj-Varjú, Gy. Vaszil, Parallel communicating grammar systems with bounded resources. Theoretical Computer Science 276 (2002), 205-219.

99.        E. Csuhaj-Varjú, Gy. Vaszil, Parallel Communicating Grammar Systems with Incomplete Information Communication. In: Proc. Developments in Language Theory. (Eds.  W. Kuich, G. Rozenberg,  A. Salomaa), Lecture Notes in Computer Science 2295, Springer, 2002, 359-368.

100.   E. Csuhaj-Varjú, Gy. Vaszil, P automata. In: Pre-Proceedings of the Workshop on Membrane Computing. Curtea de Arges, Romania, August 19-23, 2002.  (Eds. Gh. Paun, C. Zandron), Publ. No. 1, MolCoNet-IST-2001-32008, 2002, pages 117-192.

101.   E. Csuhaj-Varjú, Descriptional Complexity Issues in Grammar Systems. (Abstract). Descriptional Complexity of Formal Systems (DCFS). Pre-Proceedings of the Workshop, London, Canada, 21-24 August, 2002. (Eds. J. Dassow, M. Hoeberechts, H. Jürgensen, D. Wotschke). Department of Computer Science, The University of Western Ontario, London, Canada, Report No. 586, 13-16.

2001

102.   E. Csuhaj-Varjú, On size complexity of context-free returning parallel communicating grammar systems. In: Where Mathematics, Computer Science, Linguistics and Biology Meet. (Eds. C. Martín-Vide, V. Mitrana). Kluwer, Dordrecht, 2001, 37-49.

103.   E. Csuhaj-Varjú, Networks of language processors. In: Current Trends in Theoretical Computer Science. Entering the 21st Century. (Eds. G. Paun, G. Rozenberg, A. Salomaa), World Scientific Publishing Co., Singapore, 2001, 771-790.

104.   E. Csuhaj-Varjú, C. Martín-Vide, V. Mitrana, Multiset Automata. In: Multiset Processing. Mathematical, Computer Science, and Molecular Computing Points of View. (Eds.  C. S. Calude, G. Paun, G. Rozenberg, A. Salomaa), Lecture Notes in Computer Science 2235, Springer, 2001, 69-84.

105.   E. Csuhaj-Varjú, A. Salomaa, Networks of language processors: parallel communicating systems. In: Current Trends in Theoretical Computer Science. Entering the 21st Century. (Eds. G. Paun, G. Rozenberg, A. Salomaa), World Scientific Publishing Co., Singapore, 2001, 791-810.

106.   E, Csuhaj-Varjú, Gy. Vaszil, On Context-free Parallel Communicating Grammar Systems: Synchronization, Communication, and Normal Forms. Theoretical Computer Science 255(1-2) (2001), 511-538.

107.   E. Csuhaj-Varjú, Gy. Vaszil, Test Tube Systems with Objects. Romanian Journal of Information Science and Technology 4(1-2) (2001), 49-58.

108.   E. Csuhaj-Varjú, Gy. Vaszil, Parallel communicating grammar systems with incomplete information communication. In: Developments in Language Theory. Pre-proceedings of the 5th International Conference DLT 2001, Vienna, Austria. (Ed. W. Kuich), Technical University of Vienna, 2001, 381-392.

109.   K. Arthi, K. Krithivasan, E. Csuhaj-Varjú, On the number of rules in cooperating distributed grammar systems with probabilities. In: Proc. of the Third International Workshop on Descriptional Complexity of Automata, Grammars and Related Structures, 2001, Vienna, Austria. (Eds. J. Dassow, D. Wotschke), Otto-von-Guericke University of Magdeburg, Faculty of Informatics, Preprint Nr. 16, 2001, 35-46.

 

2000

 

110.   E. Csuhaj-Varjú, Colonies: a multi-agent approach to language generation. In: Extended Finite State Models of Language. (Ed. A. Kornai), Cambridge University Press, 2000, 208-225.

111.   E. Csuhaj-Varjú, Parallel Communicating Grammar Systems with Bounded Resources: Results, Techniques, Open Problems. Journal of Automata, Languages and Combinatorics 5(3)(2000), 175-190.

112.   E. Csuhaj-Varjú, Computing by networks of Watson-Crick D0L systems. In: Proc. Algebraic Systems, Formal Languages and Computation. (Ed. M. Ito), RIMS Kokyuroku 1166, August 2000, Research Institute for Mathematical Sciences, Kyoto University, Kyoto, 43-51.

113.   E. Csuhaj-Varjú, Grammar Systems: 12 years, 12 problems (short version). In: Proceedings of the International Workshop of Grammar Systems 2000. (Eds. R. Freund, A. Kelemenová), Silesian University at Opava, Institute of Computer Science, 2000, 77-92.

114.   E. Csuhaj-Varjú, On Language-theoretic Aspects of Watson-Crick Complementarity: Models and Results. In: Proc. Theorietag 2000 mit Workshop New Computing Paradigms: Molecular Computing and Quantum Computing, Vienna, 25-27 September, 2000. (Ed.  R. Freund), Technische Universität Wien, 2000, 11-33.

115.   E. Csuhaj-Varjú, C. Martín-Vide, V. Mitrana, Gy. Vaszil, Parallel Communicating Pushdown Automata Systems. International Journal of Foundations of Computer Science 11(4) (2000), 633-650.

116.   E. Csuhaj-Varjú, V. Mitrana, Evolutionary systems: a language generating device inspired by evolving communities of cells. Acta Informatica 36(11) (2000), 913-926.

117.   E. Csuhaj-Varjú, V. Mitrana, Dynamical Teams in Eco-Grammar Systems. Fundamenta Informaticae 44(1-2) (2000), 83-94.

118.   E. Csuhaj-Varjú, Gy. Vaszil, Objects in Test Tube Systems. In: Pre-Proceedings of the Workshop on Multiset Processing, Curtea de Arges, Romania, 21-25 August, 2000. (Eds.  C. S. Calude, M. J. Dinneen, Gh. Paun), Research Report Series of the Centre for Discrete Mathematics and Theoretical Computer Science, University of Auckland, No. 140, 2000, 68-77.

1999

119.   E. Csuhaj-Varjú, Grammar systems with bounded resources: on size complexity of grammar systems. In: Proc. of Int. Workshop Descriptional Complexity of Automata, Grammars and Related Structures. (Eds. J. Dassow, D. Wotschke), Otto-von-Guericke University Magdeburg, Faculty of Informatics, Preprint Nr. 17, 1999, 9-22.

120.   E. Csuhaj-Varjú, M. D. Jiménez-López, C. Martín-Vide, Pragmatic Eco-Rewriting Systems. In: Grammatical Models of Multi-Agent Systems. (Eds.  Gh. Paun, A. Salomaa), Gordon and Breach Science Publishers, Topics in Computer Mathematics 8, Amsterdam, 1999, 262-283.

121.   E. Csuhaj-Varjú, Gy. Vaszil, On the computational completeness of context-free parallel communicating grammar systems. Theoretical Computer Science 215 (1999), 349-358.

122.   H. Bordihn, E. Csuhaj-Varjú, J. Dassow, CD Grammar Systems versus L Systems. In: Grammatical Models of Multi-Agent Systems. (Eds. Gh. Paun,  A. Salomaa), Gordon and Breach Science Publishers, Topics in Computer Mathematics 8, Amsterdam, 1999, 18-32.

1998

123.   E. Csuhaj-Varjú, Networks of language processors: a language theoretical approach to filtering and cooperation. In: Proc. Delos Workshop on Collaborative Filtering. (Ed.  L. Kovács), ERCIM Workshop Proceedings, 1998. http://www/ercim.org/publication/ws-proceedings/DELOS5/csuhaj-varjú.pdf

124.   E. Csuhaj-Varjú, Networks of Language Processors: Distributed Communicating Architectures in Grammar Systems. In: Grammar Systems. Proc. MFCS’98 Satellite Workshop on Grammar Systems. (Ed.  A. Kelemenová), Silesian University at Opava, Institute of Computer Science, 1998, 67-90.

125.   E. Csuhaj-Varjú, M. D. Jiménez-López, Cultural Eco-Grammar Systems. A Multi-Agent System for Cultural Change. In: Grammar Systems. Proc. MFCS’98 Satellite Workshop on Grammar Systems. (Ed.  A. Kelemenová), Silesian University at Opava, Institute of Computer Science, 1998, 165-182.

126.   E. Csuhaj-Varjú, T. Roska, Networks of Language Processors: A Language Theoretic Framework for Mainly Locally Connected Processor Arrays. In: Proc. Fifth IEEE Intern. Workshop on Cellular Neural Networks and Their Applications. (Ed.  V. Tavsanoglu), South Bank University, London, IEEE 98TH8359, 1998, 137-142.

127.   E. Csuhaj-Varjú, A. Salomaa, Networks of Language Processors: Parallel Communicating Systems. EATCS Bulletin 66 (1998), 122-138.

128.   E. Csuhaj-Varjú, A. Kelemenová, Team behaviour in eco-grammar systems. Theoretical Computer Science 209 (1998), 213-224.

1997

129.   E. Csuhaj-Varjú, Networks of Language Processors. EATCS Bulletin 63 (1997), 120-134.

130.   E. Csuhaj-Varjú, J. Kelemen, A. Kelemenová, Gh. Paun, Eco-Grammar Systems: A Grammatical Framework for Studying Lifelike Interactions. Artificial Life 3 (3) (1997), 1-28.

131.   E. Csuhaj-Varjú, A. Salomaa, Networks of Parallel Language Processors In: New Trends in Formal Languages. Control, Cooperation, and Combinatorics. (Eds. Gh. Paun,  A. Salomaa), Lecture Notes in Computer Science 1218, Springer Verlag, Berlin - Heidelberg, 1997, 299-318.

132.   R. Freund, E. Csuhaj-Varjú, F. Wachtler, Test Tube Systems with Cutting/Recombination Operations. In: Pacific Symposium on BIOCOMPUTING’97. (Eds.  R.B. Altman et al.), World Scientific Publishing Co., Singapore, 1997, 163-175.

1996

133.   E. Csuhaj-Varjú, Generalized eco-grammar systems: a framework for natural language generation. In: XIIth Congress on Natural and Formal Languages. La Seu d’Urgell, 1996. (Ed. C. Martín-Vide),. Barcelona, PPU, S.A., 1996, 13-27.

134.   E. Csuhaj-Varjú, Networks of language processors (A survey). In: XIIth Congress on Natural and Formal Languages. La Seu d’Urgell, 1996. (Ed.  C. Martín-Vide), Barcelona, PPU, S. A., 1996, 169-189.

135.   E. Csuhaj-Varjú, COLONIES: a multi-agent approach to language generation. In: Extended Finite State Models of Language. Proc. ECAI’96 Workshop. Budapest, 1996. (Ed. A. Kornai), Budapest, NJSZT, 1996, 12-18.

136.   E. Csuhaj-Varjú, Grammar Systems: Recent Results and Perspectives (Foreword). Acta Cybernetica 12 (4) (1996), 325-330.

137.   E. Csuhaj-Varjú, R. Freund, L. Kari, Gh. Paun, DNA Computing Based on Splicing: Universality Results. In: Pacific Symposium on Biocomputing’96. (Eds.  L. Hunter, T. E. Klein), World Scientific Publishing Co., Singapore, 1996, 179-190.

138.   E. Csuhaj-Varjú, L. Kari, Gh. Paun, Test Tube Distributed Systems Based On Splicing. Computers and Artificial Intelligence 15 (2) (1996), 211-232.

139.   E. Csuhaj-Varjú, J. Kelemen, Gh. Paun, Grammar Systems With WAVE-Like Communication. Computers and Artificial Intelligence 15 (5) (1996), 419-436.

140.   H. Bordihn, E. Csuhaj-Varjú, On Competence and Completeness in CD Grammar Systems. Acta Cybernetica 12 (4) (1996), 347-361.

1995

141.   E. Csuhaj-Varjú, Eco-Grammar systems: Recent Results and Perspectives. In: Artificial Life: Grammatical Models. (Ed.  Gh. Paun), The Black Sea University Press, Bucharest, 1995, 79-103.

142.   E. Csuhaj-Varjú, Gh. Paun, A. Salomaa, Conditional Tabled Eco-Grammar Systems. In: Artificial Life: Grammatical Models. (Ed. Gh. Paun), The Black Sea University Press, Bucharest, 1995, 227-239.

143.   E. Csuhaj-Varjú, Gh. Paun, A. Salomaa, Conditional Tabled Eco-Grammar Systems versus ETOL Systems. Journal of Universal Computer Science 5 (1) (1995), 252-269.

1994

144.   E. Csuhaj-Varjú, Cooperating Grammars’ Systems: Power and Parameters. In: Proc. Important Results and Trends in Theoretical Computer Science, Graz, 1994. (Eds. J. Karhumäki, H. A. Maurer, G. Rozenberg), Lecture Notes in Computer Science 812, Springer Verlag, Berlin, 1994, 67-84.

145.   E. Csuhaj-Varjú, Grammar systems: a framework for natural language generation. In: Mathematical Aspects of Natural and Formal Languages. World Scientific Series in Computer Science, Vol. 43. (Ed. Gh. Paun), World Scientific Publishing Co., Singapore, 1994, 63-78.

146.   E. Csuhaj-Varjú, J. Dassow, J. Kelemen, Gh. Paun, Stratified Grammar Systems. Computers and Artificial Intelligence 13 (5) (1994), 409-422.

147.   E. Csuhaj-Varjú, J. Kelemen, A. Kelemenová, Gh. Paun, Eco(Grammar) Systems. A Preview. In: Proc. 12th European Meeting on Cybernetics and System Research, Vienna, 1994. (Ed.  R. Trappl), World Scientific Publishing Co., Singapore, 1994, 941-948.

148.   E. Csuhaj-Varjú, A. Meduna, Grammars with context conditions. (Some results and open problems). EATCS Bulletin 53 (1994), 199-212.

149.   A. Kelemenová, E. Csuhaj-Varjú, Languages of colonies. Theoretical Computer Science 134 (1994), 119-130.

150.   A. Kelemenová, E. Csuhaj-Varjú, On the power of colonies. In: Proc. 2nd Colloquium on Words, Languages and Combinatorics, Kyoto, 1992. (Eds.  M. Ito,  H. Jürgensen), World Scientific Publishing Co., Singapore, 1994, 222-234.

1993

151.   E. Csuhaj-Varjú, R. Abo-Alez, Multiagent systems in natural language processing. In: Proc. TWLT6. Natural Language Parsing. Methods and Formalisms. ACL/SIGPARSE Workshop. Enschede, 1993. (Eds.  K. Sikkel, A. Nijholt), Enschede, 1993, 129-137.

152.   E. Csuhaj-Varjú, J. Dassow, A  Note on Cooperating Grammars with Terminal Productions. Computers and Artificial Intelligence 12 (1993), 99-104.

153.   E. Csuhaj-Varjú, J. Dassow, V. Mitrana, Gh. Paun, Cooperation in Grammar Systems: Similarity, Universality, Timing. Kybernetica XXXVI (4) (1993), 271-287.

154.   E. Csuhaj-Varjú, J. Dassow, Gh. Paun, Dynamically controlled cooperating/distributed grammar systems. Information Sciences 69 (1993), 1-25.

155.   E. Csuhaj-Varjú, A, Kelemenová, Descriptional Complexity of Grammar Forms. Theoretical Computer Science, 112 (1993), 277-289.

156.   E. Csuhaj-Varjú, Gh. Paun, Structured Colonies: Models of Symbiosis and Parasitism. An. Univ. Bucuresti, Ser. Mat.-Inf. XLII-XLIII (1993-94), 15-31.

157.   E. Csuhaj-Varjú, Gh. Paun, Limiting the team size in cooperating grammar systems. EATCS Bulletin 51 (1993), 198-202.

1992

158.   E. Csuhaj-Varjú, On grammars with local and global context conditions. International Journal of Computer Mathematics 47 (1992), 17-27.

159.   E. Csuhaj-Varjú, J. Dassow, J. Kelemen, On cooperating/distributed grammar systems with different styles of acceptance. International Journal of Computer Mathematics 42 (1992), 173-183.

160.   E. Csuhaj-Varjú, Gh. Paun, On some variants of random context grammars. Bull. Math. de la Soc.Sci. Math. de Roumanie 36 (84) (1992), 237-246.

 

1991

 

161.   E. Csuhaj-Varjú, On size complexity of message handling grammar systems. Computers and Artificial Intelligence 10(2) (1991), 143-157.

162.   E. Csuhaj-Varjú, J. Dassow, On bounded interpretations of grammar forms. Theoretical Computer Science 87 (1991), 287-313.

163.   E. Csuhaj-Varjú, J. Kelemen, A note on the power of cooperation - a regular representation of recursively enumerable languages. Theoretical Computer Science 81 (1991), 305-310.

1990

164.   E. Csuhaj-Varjú, L. Csaba, Distributed/Cooperative Office. In: Computer Networking, Proc. IFIP TC 6, Computer Networking, COMNET’90, May 8-10, 1990, Budapest, Hungary. (Eds.  L. Csaba, K. Tarnay, T. Szentiványi), North Holland, Amsterdam, 1990, 417-427.

165.   E. Csuhaj-Varjú, J. Dassow, On Cooperating/Distributed Grammar Systems. Journal of Information Processing and Cybernetics EIK 26 (1990), 49-63.

1989

166.   E. Csuhaj-Varjú, Some remarks on descriptional complexity domains of context-free language classes. In: Proc. 2nd Conference on Automata, Languages and Programming Systems, May 22-26, 1988, Salgótarján, Hungary. (Eds.  I. Peák, F. Gécseg), Budapest, 1989, 67-72.

167.   E. Csuhaj-Varjú, J. Kelemen, Cooperating Grammar Systems: a Syntactical Framework for the Blackboard Model of Problem Solving. In: Proc. Conference on Artificial Intelligence and Information-Control Systems of Robots ’89, November 6-10, 1989, Strbské Pleso, Czechoslovakia. (Ed.  I. Plander),  North Holland, Amsterdam, 1989, 121-127.

1988

168.   E. Csuhaj-Varjú, On descriptional complexity of context-free languages. In: Proc. Fourth Conference of Program Designers, June 1-3, Budapest, Hungary. (Ed.  A. Iványi), Budapest, 1988, 91-106.

169.   E. Csuhaj-Varjú, L. Csaba, Cooperative Office. In: Proc. Beyond Number Crunching. Third Austrian-Hungarian Conference on Informatics, September 14-16, 1987, Retzhof, Austria. (Eds. V. Haase, E. Knuth), Budapest-Graz, NJSZT-OCG, 1988, 57-68.

170.   E. Csuhaj-Varjú, J. Dassow, Message Handling Grammar Systems. Papers on Automata and Languages X (1988), DM 88-1, 71-82.

1987

171.   E. Csuhaj-Varjú, A connection between descriptional complexity of context-free grammars and grammar form theory. In: Trends, Techniques and Problems in Theoretical Computer Science. Selected papers on 4th International Meeting of Young Computer Scientists. (Eds. A. Kelemenová,  J. Kelemen),  Lecture Notes in Computer Science 281, Springer Verlag, Berlin, 1987, 60-75.

172.   E. Csuhaj-Varjú, Remarks on descriptional complexity of pure grammars. In: Proc. Third Conference of Program Designers, July 1-3, 1987, Budapest, Hungary. (Ed. A. Iványi), Budapest, 1987, 89-97.

1986

173.   E. Csuhaj-Varjú, Some theorems on k-bounded interpretations of finite language forms. In: Proc. Third International Meeting of Young Computer Scientists, October 22-26, 1984, Smolenice, Czechoslovakia. (Eds. J. Demetrovics,  J. Kelemen), MTA SZTAKI Tanulmányok 158, 1986, 66-73.

174.   E. Csuhaj-Varjú, Some remarks on cooperating grammar systems. In: Proc. Conference on Automata, Languages and Programming Systems, May 19-22, 1986, Salgótarján, Hungary. (Eds. I. Peák, F. Gécseg), 1986, Budapest, 75-86.

175.   E. Csuhaj-Varjú, On strong equivalence of k-bounded interpretations of rewriting systems. In: Proc. Second Conference of Program Designers, July 8-10, 1986, Budapest, Hungary. (Ed.  A. Iványi), Budapest, 1986, 101-107.

before 1986

176.   E. Csuhaj-Varjú, Two theorems on the structure of the 1-bounded grammar families of grammar forms. In: Proc. System Theoretical Aspects of Computer Science, May 24-26, 1982, Salgótarján, Hungary. (Eds.  I. Peák, J. Szép), Budapest, 1982, 64-70.

177.   E. Csuhaj-Varjú, An algebraic property of strict interpretations of grammar forms. In: Proc. Second Czechoslovakian-Soviet Seminar of Young Computer Scientists, November 8-12, 1982, Smolenice, Czechoslovakia. (Ed.  P. Mikulecky), Bratislava, 1982, 68-73.

178.   E. Csuhaj-Varjú, Some algebraic properties of k-bounded interpretations of grammar forms. Computational Linguistics and Computer Languages XV (1981), 51-73.

179.   E. Csuhaj-Varjú, Generative grammar forms and operators (in Hungarian). Alkalmazott Matematikai Lapok 3 (1977), 97-105.

Miscellaneous

1.     E. Csuhaj-Varjú, Grammar Systems. A Language Theoretic Approach to Distribution and Cooperation. ERCIM NEWS 28 (1997), 28-29.

2.     E. Csuhaj-Varjú, Gy. Vaszil, Research in Theoretical Foundations of DNA Computing. ERCIM NEWS 43 (2000), 37-38.

3.     E. Csuhaj-Varjú, E-government programme in Hungary.  ERCIM NEWS 48 (2002), 39-41.

4.     Csuhaj Varjú E., A formális nyelvek bonyolultságáról.  Magyar Tudomány 2003 (3), 336-343.