1
by Wagner, Hildebert, Bladt, Sabine
Published 1996
Springer Berlin Heidelberg

2
by Wagner, Hildebert, Bladt, Sabine, Zgainski, Eva Maria
Published 1983
Springer Berlin Heidelberg

3
by Wagner, Hildebert, Bladt, Sabine, Zgainski, Eva Maria
Published 1984
Springer Berlin Heidelberg