R. Velik, D. Bruckner:
"Neuro-Symbolic Networks: Introduction to a New Information Processing Principle";
Vortrag: 6th IEEE international conference on industrial informatics (INDIN 2008), Seoul; 13.07.2008 - 16.07.2008; in: "Proceedings of the IEEE international conference on industrial Informatics (INDIN 2008)", (2008), 6 S.
http://publik.tuwien.ac.at/files/PubDat_166316.pdf