2
by Hammen, Anke
Published 2011
Edition Rainer Hampp

5
Published 2001
Gabler Verlag

9
Published 2014
Springer Fachmedien Wiesbaden

10
by Blossfeld, Hans-Peter
Published 1992
Duncker & Humblot

11
by Sadowski, Dieter
Published 1992
Duncker & Humblot GmbH

13
by Hoffeld, Wolfgang
Published 2013
Edition Rainer Hampp

18
by Faltin, Günter
Published 1990
Duncker & Humblot

19
by Schneider, Martin
Published 2020
Schäffer-Poeschel Verlag für Wirtschaft Steuern Recht GmbH