Clemens Grabmayer, Jan Willem Klop, Bas Luttik. Some Remarks on Definability of Process Graphs. In Christel Baier, Holger Hermanns, editors, CONCUR 2006 - Concurrency Theory, 17th International Conference, CONCUR 2006, Bonn, Germany, August 27-30, 2006, Proceedings. Volume 4137 of Lecture Notes in Computer Science, pages 16-36, Springer, 2006. [doi]
Abstract is missing.