E. Jiresch, B. Gramlich:
"Extensions for Interaction Nets";
Poster: Junior Scientist Conference 2010, Vienna; 2010-04-07 - 2010-04-09; in: "Proceedings of the Junior Scientist Conference 2010", H. Kaiser, R. Kirner (ed.); (2010), ISBN: 978-3-200-01797-9; 295 - 296.
http://publik.tuwien.ac.at/files/PubDat_194660.pdf