7
by Lilienthal, R. v.
Published 1896
Book
8
by Murray, Michael K., Rice, John W.
Published 1993
Book
9
by Šultes, Karel
Published 2005
Thesis Manuscript
10
by Konečná, Markéta
Published 2005
Thesis Manuscript
12
by Walschap, Gerard, 1954-
Published 2004
Book
13
by Tzitzéica, Georges
Published 1923
Book
18
by Darboux, Gaston, 1842-1917
Published 1917
Book