1
by Allemeyer, Marie Luisa
Published 2007
Vandenhoeck & Ruprecht

2
by Gumpel, Werner
Published 1985
Selbstverl. d. Südosteuropa-Ges.

3
by Weinhauer, Klaus
Published 2003
Schöningh

4
by Schlitt, Michael
Published 1992
Schöningh

5
by Speitkamp, Winfried
Published 1996
Vandenhoeck & Ruprecht

6
by Banach, Jens
Published 2002
Schöningh