1
Published: SWR WDR, 2005
2
3
4
Published: WDR, 2016
5
6
7
Published: Bremen : Donat, 1992
Book
8
Published: Seeheim : I-Verb.de-Internet-Verl, 2005
Book
9
10
Published: WDR NDR, 2011
11
12
13
14
15
Published: WDR, 2008
16
Published: Bielefeld : Transcript, 2012
Book
17
Published: Heidelberg, 2010
Book
18
Book
19
Published: Stuttgart : Kohlhammer, 2014
Book
20
Published: Konstanz : UVK-Verl.-Ges, 2012
Book