Conference paper (2002) - M Sima (author), M Sima (author), E-J Pol (author), JTJ van Eijndhoven (author), Sorin Cotofana (author), Sorin Cotofana (author), S.D. Cotofana (author), SD Cotofana (author), S. Cotofana (author), Sorin Dan Cotofana (author), Sorin D. Cotofana (author), S. D. Cotofana (author), Stamatis Vassiliadis (author), S Vassiliadis (author), S Vassiliadis (author), Stamatis Vassiliadis (author)