- Author: David Massey
- Language: English
- Year: 2009
- Author: David B. Massey
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- Year: 2009
- Author: Dirk W. Hoffmann
- Language: German
- Year: 2018
- Author: Michael Sullivan Kathleen Miranda
- Language: English
- Year: 2014
- Author: John William Shirley
- Language: English
- Year: 1983
- Author: Graeme Donald
- Language: English
- Year: 2017
- Author: Adam Ostaszewski
- Language: English
- Year: 2009
- Author: M. Mitchell Waldrop
- Language: English
- Year: 1992
- Author: Béla Bollobás
- Language: English
- Year: 1999
