- Author: Steven Duplij, Julius Wess, NATO Advanced Research Workshop on Noncommutative Structures in Mathematics and Physics (eds.)
- Language: English
- Year: 2001
- Author: Julius Wess Jan Heisig (auth.)
- Language: German
- Year: 2008
- Author: Julius Wess Jan Heisig (auth.)
- Language: German
- Year: 2009
- Author: Julius Wess Jonathan Bagger
- Language: English
- Year: 1991
- Author: Steven Duplij S. Duplij Julius Wess
- Language: English
- Year: 2001