1
Article
2
Book
3
Book
4
Book
5
Published: München : Deutscher Taschenbuch Verl, 1970
Book
6
Published: Stuttgart : Deutsche Verl.-Anst, 1968
Book
7
Book
8
Book
9
Book
10
Book
11
Book
12
Book
13
Book
14
Book
15
Book
16
Book
17
Book
18
Published: Köln [u.a.] : Böhlau, 2000
Book
19
Book
20
Book