Loew, Thomas; Clausen, Jens (2005)

Clausen, Jens; Loew, Thomas (2005)

Clausen, Jens; Rubik, Frieder; Keil, Michael; Konrad, Wilfried (2004)

Europäische Kommission (Hrsg.) (2004)

Lang, Claus; Steinfeldt, Michael; Loew, Thomas; Beucker, Severin; Heubach, Daniel; Keil, Michael (2004)

Loew, Thomas; Ankele, Kathrin; Braun, Sabine; Clausen, Jens (2004)

Keil, Michael; Heubach, Daniel (2004)

Hage, Maria; Beschorner, Thomas; Kuhn, Judith (2004)

Hoffmann, Esther; Thierfelder, Barbara; Kuhn, Judith; Barth, Volker (2004)

Hitchens, David; Clausen, Jens; Trainor, Mary; Keil, Michael; Thankappan, Samarthia (2004)