- Author: Jean-Louis Barrat Jean-Pierre Hansen
- Language: English
- Year: 2003
- Author: Jean-Pierre Hansen I.R. McDonald
- Language: English
- Year: 2006
- Author: Eldon Hansen G. William Walster
- Language: English
- Year: 2004
- Author: Audet C. Hansen P. Savard G. (eds.)
- Language: English
- Year: 2005
- Author: Glen A. Hansen Rod W. Douglass Andrew Zardecki
- Language: English
- Year: 2005
- Author: R. C. Hansen
- Language: English
- Year: 1998