1
by Wohlmuth, Josef
Published 2008
Schöningh

3
by Schweizer, Eduard
Published 1989
Vandenhoeck & Ruprecht

4
by Schniewind, Julius
Published 1956
Vandenhoeck & Ruprecht

5
by Jaspert, Bernd
Published 1991
Vandenhoeck & Ruprecht

6
by Weder, Hans
Published 1992
Vandenhoeck & Ruprecht