1
by Glück, Alfons
Published 1976
Fink

2
by Müller, Hans-Harald
Published 2002
Fink

3
by Herrmann, Hans-Christian von
Published 1996
Fink

4
by Kienast, Welf
Published 2001
Vandenhoeck & Ruprecht

5
by Haushofer, Albrecht
Published 1985
Schöningh