- Author: Dmitriy Khazanov, Aleksander Medved, Andrey Yurgenson
- Language: English
- Year: 2012
- Author: Dmitriy Khazanov, Aleksander Medved, Andrey Yurgenson
- Language: English
- Year: 2012
- Author: Dmitriy Khazanov Aleksander Medved
- Language: English
- Year: 2012