1
by König, J.
Published 1920
Springer Berlin Heidelberg

3
by König, J.
Published 1910
Springer Berlin Heidelberg

4
by König, J.
Published 1879
Springer Berlin Heidelberg

6
by König, J.
Published 1882
Springer Berlin Heidelberg

7
by König, J.
Published 1889
Springer Berlin Heidelberg

8
by König, J.
Published 1903
Springer Berlin Heidelberg