SOJKA, Petr, Karel PALA, Pavel SMRŽ, Christine FELLBAUM a Piek VOSSEN.
Proceedings of the Second International WordNet Conference, GWC 2004, Brno, Czech Republic, January 20-23, 2004. Online. Edited by Sojka P., Pala K., Smrž P., Fellbaum Ch., Vossen P. prvni. Brno: Masaryk University. 370 s. GWC Proceedings. ISBN 80-210-3302-9