- Author: Igor V. Nikolaev
- Language: English
- Year: 2017
- Author: Frédérique Bassino, Ilya Kapovich, Markus Lohrey, Alexei Miasnikov, Cyril Nicaud, Andrey Nikolaev, Igor Rivin, Vladimir Shpilrain, Alexander Ushakov, Pascal Weil
- Language: English
- Year: 2020
- Author: Frédérique Bassino, Ilya Kapovich, Markus Lohrey, Alexei Miasnikov, Cyril Nicaud, Andrey Nikolaev, Igor Rivin, Vladimir Shpilrain, Alexander Ushakov, Pascal Weil
- Language: English
- Year: 2020
- Author: Igor V. Nikolaev
- Language: English
- Year: 2022
- Author: Igor V. Nikolaev
- Language: English
- Year: 2022
- Author: V. S. Popov, S. A. Nikolaev
- Language: English
- Author: Yevgeni Nikolaev
- Language: English
- Year: 2017