2
by Ehrig, Hartmut
Published 2003
Springer Berlin Heidelberg

5
by Ehrig, Hartmut
Published 1987
Springer Berlin Heidelberg

6
by Ehrig, Hartmut
Published 1987
Springer Berlin Heidelberg

7
by Ehrig, Hartmut
Published 1987
Springer Berlin Heidelberg

9
by Ehrig, Hartmut, Mahr, Bernd
Published 1990
Springer Berlin Heidelberg

10
by Ehrig, Hartmut
Published 2004
Springer Berlin Heidelberg

11
by Ehrig, Hartmut, Mahr, Bernd
Published 1985
Springer Berlin Heidelberg