1
by Sommer, Ulrich
Published 2005
Springer Berlin Heidelberg

2
by Sommer, Ulrich, Worm, Boris
Published 2002
Springer Berlin Heidelberg

3
by Sommer, Ulrich
Published 1989
Springer Berlin Heidelberg

4
by Sommer, Ulrich
Published 1994
Springer Berlin Heidelberg

5
by Sommer, Ulrich
Published 1998
Springer Berlin Heidelberg