- Author: Hans-Dieter Barke Günther Harsch (auth.)
- Language: German
- Year: 2011
- Author: Robert S. Igoe (auth.)
- Language: English
- Year: 2011
- Author: Birgit Nørrung Jens Kirk Andersen Sava Buncic (auth.) Fidel Toldrá (eds.)
- Language: English
- Year: 2009
- Author: Ewen C. D. Todd PhD (auth.)
- Language: English
- Year: 2011
- Author: Aleksey Nedoluzhko Trevor Douglas (auth.) Marcel De Cuyper Jeff W. M. Bulte (eds.)
- Language: English
- Year: 2002
- Author: Roger G. Lentle Patrick W.M. Janssen (auth.)
- Language: English
- Year: 2011
- Author: Professor Dr. Werner Baltes (auth.)
- Language: German
- Year: 2007
- Author: Allen C. Pipkin (auth.)
- Language: English
- Year: 1972
