- Author: Piotr Dutkiewicz Richard Sakwa
- Language: English
- Year: 2014
- Author: Piotr Dutkiewicz Richard Sakwa
- Language: English
- Year: 2017
- Author: Piotr Dutkiewicz, Richard Sakwa
- Language: English
- Year: 2013
- Author: Piotr Dutkiewicz, Richard Sakwa, Vladimir Kulikov
- Language: English
- Year: 2016