R. Mayer. Proceedings of the Fifth Workshop on Data Analysis (WDA'04), Seite 67--82. Sliezsky dom, Vysoké Tatry, Slovakia, Elfa Academic Press, (Juni 2004)
R. Mayer, T. Aziz, und A. Rauber. Proceedings of the International Conference on Artificial Neural Networks (ICANN'07), Volume 4669 von LNCS, Seite 359--368. Porto, Portugal, Springer, (September 2007)
R. Neumayer, R. Mayer, G. Pölzlbauer, und A. Rauber. Proceedings of the International Joint Conference on Neural Networks (IJCNN'07), Orlando, Florida, USA, IEEE Computer Society, (August 2007)