- Author: Владислав Иванов Киперов (Vladislav Ivanov Kiperov)
- Language: Bulgarian
- Year: 1983
- Author: Konstantin Ivanov
- Language: English
- Year: 2017
- Author: B. N. Ivanov
- Language: English
- Year: 1989
- Author: Ivaylo Ivanov Howard Lindzon
- Language: English
- Year: 2015
- Author: Andrey D. Grigoriev Vyacheslav A. Ivanov Sergey I. Molokovsky
- Language: english
- Year: 2018
- Author: Dmitry Ivanov (auth.)
- Language: English
- Year: 2018
- Author: Ivanov Alexey
- Language: English
- Year: 2018
