1
Published: Duisburg : DISS, 1998.
Book
2
Published: Essen : Klartext-Verl, 1990.
Book
3
4
Published: Köln : Pahl-Rugenstein, 1989.
Book
5
Published: Göttingen : Verl. Die Werkstatt, 1994.
Book
6
7
Published: London : Pinter Publ, 1992.
Book
8
Published: Unkel/Rhein u.a. : Horlemann, 1993.
Book
9
10
11
12