2
by Bölling, Rainer
Published 1983
Vandenhoeck & Ruprecht

3
by Müller-Neuendorf, Manfred
Published 2010
Schöningh

4
by Perels, Franziska
Published 2007
Vandenhoeck & Ruprecht

6
by Kriebel, Joachim Pfeifer, Silvia
Published 2007
Vandenhoeck & Ruprecht

7
by Herzog, Beate
Published 2007
Vandenhoeck & Ruprecht

8
by Conrads, Norbert
Published 1982
Vandenhoeck & Ruprecht