Kontos J, Malagardi I, Alexandris C, Bouligaraki M. Greek Verb Semantic Processing for Stock Market Text Mining. In: Christodoulakis D Natural Language Processing - {NLP} 2000, Second International Conference, Patras, Greece, June 2-4, 2000, Proceedings. Vol. 1835. Springer; 2000. pp. 395–405.