- Author: Azar Gat, Alexander Yakobson
- Language: Spanish
- Year: 2014
- Author: Alexander Yakobson, Amnon Rubinstein
- Language: English
- Year: 2008
- Author: Azar Gat Alexander Yakobson
- Language: English
- Year: 2013
- Author: Azar Gat Alexander Yakobson
- Language: English
- Year: 2013