1
2
Book
3
4
Published: Frankfurt [u.a.] : Campus-Verl, 1999.
Book
5
6
7
Book
8
Book
9
Published: Freiburg (Breisgau) : Ahriman-Verl, 1994.
Book
10
Book
11
12
13
Published: München : FZ-Verl, 1995.
Book
14
15
16
Book
17
18
Book
19
20