5
by Provazník, Dušan
Published 1989
Book
6
7
Published 2002
Book
8
by Galuščák, Kamil
Published 2001
Book
10
by Vladyka, Martin
Published 2004
Thesis Manuscript
14
by Hájek, M.
Published 1997
Book
15
Book
18
Published 1979
Book
19
by Gray, John, 1951-
Published 1995
Book
20
by Keen, Sam, 1931-
Published 1992
Book