- Author: Harry Spiller
- Language: English
- Year: 2011
- Author: Angela M. Eikenberry
- Language: English
- Year: 2009
- Author: Stephen V. Monsma
- Language: English
- Year: 2004
- Author: E.J. Dionne, Ming Hsu Chen
- Language: English
- Year: 2000
- Author: James W. Ellor, F. Ellen Netting
- Language: English
- Year: 2005
- Author: Dawn L. Rothe
- Language: English
- Year: 2008
- Author: Tierney Thomas J., Fleishman Joel L
- Language: English
- Year: 2011
- Author: McCarthy Kathleen D
- Language: English
- Year: 2011
- Author: Zunz Olivier
- Language: English
- Year: 2014