4
by Weyl, Theodor
Berlin : Hirschwald, 1891
Book
7
by Weyl, Theodor
2. Aufl. - Leipzig : Barth, 1912
Book
9
by Weyl, Theodor
Leipzig : Engelmann, 1900
Book
17
20
by Hailer, E.; Weyl, Theodor
2. Aufl. - Leipzig : Barth, 1922
Book