- Author: Richard H Bell, Dixon B Kaufman, Northwestern University (Evanston Ill.)
- Language: English
- Year: 2005
- Author: Nathaniel J. Soper Dixon B. Kaufman
- Language: English
- Year: 2011
- Author: Dixon B. Kaufman
- Language: English
- Year: 2005
- Author: Frank P. Stuart Michael M. Abecassis Dixon B. Kaufman
- Language: English
- Year: 2000