A Generic Approach to Design and Querying of Multi-purpose Human Motion Database. - Wiktor Filipowicz; Piotr Habela; Krzysztof Kaczmarski; Marek Kulbacki (ICCVG (1), 2010)

Applying Query by Example in OCL for Platform-independent Programming. - Grzegorz Falda; Wiktor Filipowicz; Piotr Habela; Krzysztof Stencel; Kazimierz Subieta; Krzysztof Kaczmarski (WEBIST (1), 2010)