2
by Hay, Leon Edwards, 1923-
Published 1989
Book
3
Book
4
by Salamon, Lester M., 1943-2021
Published 1997
Book
6
by Zubek, Tomáš
Published 1996
Thesis Manuscript
15
by Landskroner, Ronald A.
Published 2002
Book
17
19
Published 2012
Book
20
Published 2012
Book