1
Published 1998
Gabler Verlag

2
Published 1989
Springer Berlin Heidelberg

3
Published 1999
Springer Berlin Heidelberg

4
by Albach, Horst
Published 1989
Gabler Verlag

5
Published 2002
Gabler Verlag

6
Published 2001
Gabler Verlag

7
Published 2001
Gabler Verlag

10
Published 1998
Gabler Verlag

11
by Albach, Horst
Published 1977
Gabler Verlag

12
Published 2015
Springer Fachmedien Wiesbaden

13
Published 1994
Gabler Verlag

14
Published 1991
Gabler Verlag

15
Published 2003
Gabler Verlag

16
Published 1994
Gabler Verlag

18
by Albach, Horst
Published 1969
Gabler Verlag

20
Published 2003
Gabler Verlag