3
Published 1989
Book
4
by Kubeš, Vladimír, 1908-1988
Published 1977
Book
5
by Allen, Leyman E.
Published 1963
Book
7
by Klug, Ulrich.
Published 1966
Book
8
by Zippelius, Reinhold, 1928-
Published 1990
Book
13
16
Article
17
Article
19
Article
20
Article