[3]
Arató Mátyás - Varga László (szerk.):
Mathematical models in computer systems: Proceedings of the Third Hungarian Computer Science Conference: Budapest, January 1981
Budapest, 1981
[4]
Arató Mátyás (szerk.):
Topics in the theoretical bases and applications of computer science: proceedings of the 4th Hungarian Computer Science Conference: Győr, Hungary, July 8-10, 1985
Budapest, 1986