Jan A. Bergstra, Gheorghe Stefanescu. Translations Between Flowchart Schemes and Process Graphs. In Zoltán Ésik, editor, Fundamentals of Computation Theory, 9th International Symposium, FCT 93, Szeged, Hungary, August 23-27, 1993, Proceedings. Volume 710 of Lecture Notes in Computer Science, pages 152-161, Springer, 1993.
Abstract is missing.