1
Video
2
Video
3
by Huibregtse, K., 1941-
Published 1988
Book
5
Published 1993
Video
6
Published 1996
Book
8
by Vokurka, Jiří, 1952-
Published 1997
Thesis Manuscript
10
by Hep, Aleš, 1952-
Published 1987
Thesis Manuscript
11
by Bednář, Otto, 1916-2012
Published 1959
Thesis Manuscript
13
by Puestow, Charles B. 1902-
Published 1953
Book
16
Published 1964
Book
17
by Dowdy, Gerald S.
Published 1969
Book
19
by Wolf, Helmut.
Published 1978
Book