2
3
published 2006
Serial
4
published 2003
Serial
5
published 2000
Serial
6
by Uhlmann, Werner
published 1999
Book
7
published 1998
Serial Monografische Reihe
8
published 1994
Serial
9
published 1994
Serial
10
by Sachse, Manfred
published 1993
Book
11
published 1992
Serial
13
by Kertesz, Andrei
published 1985
Book
15
by Körber, Hans-Günther
published 1980
Book
16
by Forbes, Robert J.
published 1972
Inhaltsverzeichnis
Book
17
published 1956
Inhaltsverzeichnis
Book
18
published 1950
Journal
19
published 1941
Serial
20
published 1930
Serial