1
by Kasch, Friedrich, Mader, Adolf
Published 2009
Birkhäuser Basel

2
by Kasch, Friedrich
Published 1961
Springer Berlin Heidelberg

3
by Kasch, Friedrich, Mader, Adolf
Published 2004
Birkhäuser Basel

4
by Kasch, Friedrich
Published 1977
Vieweg+Teubner Verlag