Application and theory of petri nets 1993 : 14th International Conference, Chicago, Illinois, USA, June 21-25, 1993 : proceedings / Marco Ajmone Marsan (Ed.) - Berlin : Springer-Verlag, 1993 - 591 p. - Lecture notes in computer science ; no. 691 . ISBN: 3540568638 Subjects--Topical Terms: Petri nets--Congresses LC Class. No.: QA267 / I56 1993