- Author: Dr. Kirsten Heckmann Prof. Dr. Friedhelm Padberg (auth.)
- Language: German
- Year: 2012
- Author: Kirsten Heckmann Friedhelm Padberg (auth.)
- Language: German
- Year: 2014
- Author: Klaus Hasemann Hedwig Gasteiger (auth.) Friedhelm Padberg (eds.)
- Language: German
- Year: 2014
- Author: M. A. Marcolin F. Padberg
- Language: English
- Year: 2007
- Author: Padberg M.W. (ed.)
- Language: English
- Year: 1980
- Author: Ekkehart Padberg (auth.)
- Language: German
- Year: 2010
- Author: Manfred Padberg Minendra P. Rijal (auth.)
- Language: English
- Year: 1996
- Author: Manfred Padberg (auth.)
- Language: English
- Year: 1999