- Author: Harald Walach (auth.) Harald Walach Stefan Schmidt Wayne B. Jonas (eds.)
- Language: English
- Year: 2011
- Author: Harald Walach
- Language: German
- Year: 2013
- Author: George Lewith, Wayne Jonas, Harald Walach
- Language: English
- Year: 2010
- Author: Harald Walach
- Language: English
- Author: Harald Walach (auth.)
- Language: English
- Year: 2015
- Author: Harald Walach
- Language: German
- Year: 2011
- Author: Harald Walach (auth.) Harald Walach Stefan Schmidt Wayne B. Jonas (eds.)
- Language: English
- Year: 2011
- Author: Harald Walach (auth.) Harald Walach Stefan Schmidt Wayne B. Jonas (eds.)
- Language: English
- Year: 2011