ELMO: An Interoperability Ontology for the Electricity Market. - Panos Alexopoulos; Kostas Kafentzis; Christoforos Zoumas (ICE-B, 2009)

Semantic-Enabled Information Access: An Application in the Electricity Market Domain. - Panos Alexopoulos; Manolis Wallace; Konstantinos Kafentzis; Christoforos Zoumas; Dimitris Askounis (Semantics in Adaptive and Personalized Services, 2010)