3
8
by Vítek, Jiří
Published 1965
Thesis Manuscript
9
by Rott, Zdeněk
Published 1965
Thesis Manuscript
11
by Hoffmann, Karel, 1925-1976
Published 1967
Thesis Manuscript
12
14
by Janovec, Miloslav, 1930-
Published 1969
Thesis Manuscript
17