
- Author: Paul E. Ceruzzi
- Language: English
- Year: 1998

- Author: Raúl Rojas Ulf Hashagen
- Language: English
- Year: 2000

- Author: William Aspray
- Language: English
- Year: 1990

- Author: Grigoris Antoniou Frank van Harmelen
- Language: English
- Year: 2003

- Author: Raúl Rojas Ulf Hashagen
- Language: English
- Year: 2000

- Author: Paul E. Ceruzzi
- Language: English
- Year: 2003

- Author: William Aspray
- Language: English
- Year: 1990

- Author: Charles J. Bashe Lyle R. Johnson John H. Palmer Emerson W. Pugh
- Language: English
- Year: 1986

- Author: William Aspray
- Language: English
- Year: 1990

- Author: Alex Roland Philip Shiman
- Language: English
- Year: 2002