In: Desel, J.; Kemper, P.; Kindler, E.; Oberweis, A.: Forschungsbericht, No. 694: 5. Workshop Algorithmen und Werkzeuge für Petrinetze, pages 25-31. Universität Dortmund, Fachbereich Informatik, 1998.
Abstract: Abelian Petri nets with stochastic firing modes are considered with the aim to determine multi-set of transitions which transform a marking m of the net onto m. The firing of a transition is described by a row stochastical infinite matrix. For a certain class of nets, a decidable condition is presented that permits to reduce these matrices to finite dimensional ones with the same behaviour.