Architizer (2) Singh, Manoranjan Kumar (1) Behr, Arno (tu Dortmund University, Seidensticker, Thomas (tu Dortmund University, Vogt, Dieter (tu Dortmund University (1) Dudek, Grzegorz (1) Narziß, Ludwig (tu Munich In Weihenstephan), Back, Werner (tu Munich In Weihenstephan), Gastl, Martina (tu Munich In Weihenstephan), Zarnkow, Martin (tu Munich In Weihenstephan) (1)