- Author: Gray Stephen, Holland Julie
- Language: English
- Year: 2022
- Author: David Gray Stephen E. Henderson
- Language: English
- Year: 2017
- Author: David Gray Stephen E. Henderson
- Language: English
- Year: 2017
- Author: David Gray Stephen E. Henderson
- Language: English
- Year: 2017
- Author: Gray Stephen, Lau Woei Jye, Tsuru Toshinori
- Language: English
- Year: 2019
- Author: Andrew Gray Stephen Harrison
- Language: English
- Year: 2004
- Author: Peter Gray Stephen K. Scott
- Language: English
- Year: 1990
- Author: Ivano Bertini Harry B. Gray Stephen J. Lippard
- Language: English
- Year: 1994