Phenoclustering: online mining of cross-species phenotypes. - Philip Groth; Ivan Kalev; Ivaylo Kirov; Borislav Traikov; Ulf Leser; Bertram Weiss (Bioinform., 2010)

Drug2Gene: an exhaustive resource to explore effectively the drug-target relation network. - Helge G. Roider; Nadia Pavlova; Ivaylo Kirov; Stoyan Slavov; Todor Slavov; Zlatyo Uzunov; Bertram Weiss (BMC Bioinform., 2014)