41
42
Published 1951
Book
43
Published 1951
Book
44
Serial
45
Serial
46
47
Published 1958
Book
48
Published 1958
Book
49
Published 1992
Book
50
Published 1965
Book
52
54
Published 1965
Book
55
60
by Wiese, Erich
Published in Schlesien (1960)
Article