- Author: Коптев В.А.
- Language: Русский
- Year: 2006
- Author: Коптев А.В.
- Language: Русский
- Year: 1997
- Author: В.С. Коптев
- Language: Русский
- Year: 1979
- Author: Коптев Попов
- Language: Русский
- Year: 2001
- Author: Коптев Таров Михалева
- Language: Русский
- Author: Коптев А.А
- Language: Русский
- Year: 1983
- Author: Коптев А.А
- Language: Русский
- Year: 1939
- Author: Коптев В.С.
- Language: Русский
- Year: 1979
- Author: Коптев В.С.
- Language: Русский
- Year: 1993