H. Dyvik. Proceedings of the Second Baltic Conference on Human Language Technologies, стр. 27--38. Tallinn, Institute of Cybernetics, Tallinn University of Technology & Institute of the Estonian Language, (2005)
P. Homola, и V. Kubon. 9th EAMT Workshop. ``Broadening horizons of machine translation and its applications'', стр. 90--97. Malta, EAMT, Foundation for International Studies, (2004)