1
by Gerthsen, Christian, Kneser, Hans Otto
Published 1971
Springer Berlin Heidelberg

2
by Gerthsen, Christian, Kneser, Hans Otto, Vogel, Helmut
Published 1986
Springer Berlin Heidelberg

3
by Gerthsen, Christian, Kneser, Hans Otto, Vogel, Helmut
Published 1977
Springer Berlin Heidelberg