Moliere, Wilbur, Richard (2) Ranciere, Jacques (1) Moebius, Moebius (1) Rai, Bali (1) Holtje, Hans-dieter (university Of Duesseldorf, Germany), Sippl, Wolfgang (university Of Halle-wittenberg, Germany), Rognan, Didier (university Of Strasbourg, France), Folkers, Gerd (swiss Institute Of Technology (eth), Zurich, Switze) (1)