2
by Orru, Marco.
Published 1998
Book
5
by Timasheff, Nicholas S.
Published 1939
Book
6
by Komenda, Antonín
Published 1990
Thesis Manuscript
7
Published 1962
Book
9
by Wąsowicz, Marek
Published 1989
Book
11
by Ginsberg, Morris, 1889-1970
Published 1965
Book
13
by Dojčák, Pavol
Published 1967
Book
16
Article