
- Author: Panos M. Pardalos (eds.)
- Language: English
- Year: 1999

- Author: Fred S Roberts Barry Tesman
- Language: English
- Year: 2009

- Author: Ralucca Gera Stephen Hedetniemi Craig Larson (eds.)
- Language: English
- Year: 2016

- Author: Ian Anderson (eds.)
- Language: English
- Year: 1985

- Author: Carlo Mariconda Alberto Tonolo
- Language: English
- Year: 2016

- Author: Ping Zhang
- Language: English
- Year: 2016

- Author: Shi Y. Dehmer M. Li X. Gutman I (eds.)
- Language: English
- Year: 2017

- Author: Pablo Soberón
- Language: English
- Year: 2013