1
Author: Záň, Augustín J.
Published 1970
Record Source: Published Materials
Book
2
3
6
Record Source: Published Materials
Journal
7
8
Author: Tybor, M. Martina.
Published 1977
Record Source: Published Materials
Book
11
Published 1980
Record Source: Published Materials
Book
12
Record Source: Published Materials
Journal
13
Record Source: Published Materials
Journal
14
Record Source: Published Materials
Journal
15
Record Source: Published Materials
Journal
16
18
20