2
by Pilzer, Paul Zane, 1954-
Published 1998
Book
3
by Sennholz, Hans, 1922-2007
Published 1982
Book
4
by Nelson, Richard R. 1930-
Published 1982
Book
5
by Novak, Michael, 1933-2017
Published 1998
Book
7
by Winters, L. Alan, 1950-
Published 1985
Book
8
9
Book
12
Article
15
by Krupička, Jiří, 1913-2014
Published 2000
Book
17
by Filip, Miloš
Published 2006
Book
20
Published 2001
Book