Data Mining in Protein Binding Cavities. - Katrin Kupas; Alfred Ultsch (GfKl, 2004)

Comparison of substructural epitopes in enzyme active sites using self-organizing maps. - Katrin Kupas; Alfred Ultsch; Gerhard Klebe (J. Comput. Aided Mol. Des., 2004)

An Algorithm for Finding Similarities in protein Active sites. - Katrin Kupas; Alfred Ultsch; Gerhard Klebe (Advances in Bioinformatics and Its Applications, 2005)