1
2
Published: München : Deutscher Taschenbuch Verlag, 1993
Serial
3
Published: Göttingen : Wallstein Verlag, 2013
Serial
4
Published: Göttingen : Wallstein Verlag, 2015
Serial
5
Published: Berlin : Ed.-Hentrich, 1996
Book
6
Book
7
Published: Frankfurt a. M. : Röderberg, 1982
Book
8
Book
9
Book
10
11
12
Book
13
14
15
Book
16
17
18
Book
19
20