1
2
3
4
Published: 1992
Manuscript
5
6
Published: [1993]
Manuscript
7
8
9
10
11
12
Published: [post 1985]
Manuscript
13
14
Published: 1912
Manuscript
15
Published: 1941
Manuscript
16
17
by Harder, Arne
Published: 1991
Manuscript
18
19
20
by Fischer, Dieter
Published: [1994]
Manuscript