1
by Zehnder, Carl August
Published 1987
Vieweg+Teubner Verlag

2
by Zehnder, Carl August
Published 1985
Vieweg+Teubner Verlag

3
by Bauknecht, Kurt, Zehnder, Carl August
Published 1997
Vieweg+Teubner Verlag

6
Published 1989
Springer Berlin Heidelberg
Other Authors: ...Zehnder, Carl-August...