- Author: Benjamin Joel
- Language: English
- Year: 2015
- Author: Benjamin Joel
- Language: English
- Year: 2018
- Author: Gerald A. Benjamin Joel B. Margulis
- Language: English
- Year: 2005
- Author: Gerald A. Benjamin Joel B. Margulis
- Language: English
- Year: 2005
- Author: Gerald A. Benjamin Joel B. Margulis
- Language: English
- Year: 2005