Modalità e substandard - Heinrich, Wilma,Heiss, Christine,Radtke, Edgar,Bazzanella, Carla,Held, Gudrun,Muhr, Rudolf,Sbisà, Marina,Pons Bordería, Salvador,Waltereit, Richard,Ferrer Mora, Hang,Dalmas, Martine,Métrich, René,Feyrer, Cornelia (CLUEB, 2001)