- Author: Wagner Peter
- Language: English
- Year: 2012
- Author: Wagner Peter C
- Language: English
- Year: 2011
- Author: Günther A. Wagner Peter Van den Haute (auth.)
- Language: English
- Year: 1992
- Author: Ferdinand Wagner Ruedi Schmuki Thomas Wagner Peter Wolstenholme
- Language: English
- Year: 2006
- Author: Wagner Peter
- Language: English
- Year: 1996
- Author: Herman L. Wagner Peter H. Verdier
- Language: English
- Year: 1972