{. Corcho, M. Fernández-López, and A. Gómez-Pérez. Proc. of the First International Workshop on Evaluation of Ontology based Tools (EON 2002). CEUR Workshop Proceedings, 62, page 122--134. (2002)
A. Gómez-Pérez, M. Fernández-López, and O. Corcho. Ontological Engineering: With Examples from the Areas of Knowledge Management, e-Commerce and the Semantic Web, (2004)
A. Gómez-Pérez, M. Fernández-López, and O. Corcho. Ontological Engineering: With Examples from the Areas of Knowledge Management, e-Commerce and the Semantic Web, (2004)