1
by Blum, Otto
Published 1937
Springer Berlin Heidelberg

2
by Blum, Otto
Published 1936
Springer Berlin Heidelberg

3
by Blum, Otto
Published 1930
Springer Berlin Heidelberg

5
by Blum, Otto
Published 1941
Springer Berlin Heidelberg

6
by Blum, Otto
Published 1941
Springer Berlin Heidelberg

7
by Blum, Otto, Leibbrand, Kurt
Published 1961
Springer Berlin Heidelberg

8
by Blum, Otto, Schimpff, G., Schmidt, W.
Published 1921
Springer Berlin Heidelberg

9
by Blum, Otto, Jacobi, G., Risch, Kurt
Published 1925
Springer Berlin Heidelberg

10
by Blum, Otto, Jacobi, G., Risch, Kurt
Published 1925
Springer Berlin Heidelberg

11
by Blum, Otto, Schimpff, G., Schmidt, W.
Published 1921
Springer Berlin Heidelberg

12
by Giese, Erich, Blum, Otto, Risch, Kurt
Published 1925
Springer Berlin Heidelberg