Discussants:Edward M. Jankovic, Fairfield Univ. & Pace Univ. — USA, Krzysztof S. Cichocki, Systems Research Institute, Polish Academy of Sciences — Poland, Konstantin Gluschenko, Novosibirsk State University — Russia, Michael M. Ye, St. Mary's College of Maryland — USA and Monica Raileanu Szeles, Transylvania University of Brasov, Romania and CEPS/ INSTEAD, Luxembourg — Romania