1
by Utz, Arthur Fridolin Ockenfels, Wolfgang
Published 1998
Schöningh

2
by Ahrens, Jörn
Published 2008
Fink

3
by Mack, Elke
Published 2002
Schöningh

4
by Rhonheimer, Martin
Published 2004
Schöningh

5
by Dahs, Hans
Published 1991
Schöningh

6
by Hart, H. L. A.
Published 1971
Vandenhoeck & Ruprecht