1
by Dieseldorff, E. P.
Published 1931
Springer Berlin Heidelberg

2
by Dieseldorff, E. P.
Published 1926
Springer Berlin Heidelberg

3
by Dieseldorff, E. P.
Published 1926
Springer Berlin Heidelberg

4
by Dieseldorff, E. P.
Published 1931
Springer Vienna