1
Published 1982
Book
2
Published 1990
Book
4
by Arnold, Udo
Published 1968
Book
5
Published 1988
Book
9
by Arnold, Udo
Published 2005
Book
10
Published 2001
Book
11
Published 1998
Book
13
Published 1999
Book
14
by Tumler, Marian
Published 1974
Book
15
by Arnold, Udo
Published 1967
Book
16
Published 1994
Book
17
by Tumler, Marian
Published 1981
Book
18
by Tumler, Marian
Published 1981
Book
19
Published in Scriptores rerum prussicarum (1968)
Book
20
Published 1986
Book