A Communication Concept for Distributed Systems. - Waldemar Korczynski; Józef Winkowski (Inf. Process. Lett., 1982)

An axiomatic characterization of a class of Petri Nets. - Waldemar Korczynski (Fundam. Informaticae, 1991)

On a Notion of Concurrence. - Waldemar Korczynski (Fundam. Informaticae, 1996)

Multilevel System as Multigraph. - Waldemar Korczynski; José de Jesús Cruz Guzmán; Zbigniew Oziewicz (International Conference on Computational Science, 2003)