An ontology based CBR architecture for knowledge management in BULCHINO catalogue. - Nadezhda Govedarova; Stanimir Stoyanov; Ivan P. Popchev (CompSysTech, 2008)

Semantic Content Models in ARA. - Nadezhda Govedarova; Sonja Niepage; Hans-Dieter Burkhard (Trans. Case Based Reason., 2010)