- Author: Коган В.Б. и др.
- Language: Русский
- Year: 1966
- Author: Коган Б.Ю.
- Language: Русский
- Author: Коган Александр Борисович
- Language: Русский
- Year: 1988
- Author: Коган-Вольман Георгий Израйлевич
- Language: Русский
- Year: 1961
- Author: Коган В.Б. Фридман В.М. Кафаров В.В.
- Language: Русский
- Year: 1966
- Author: Коган В.Б. Фридман В.М. Кафаров В.В.
- Language: Русский
- Year: 1966
- Author: Коган М.Н.
- Language: Русский
- Year: 1967
- Author: Коган Б.Ю.
- Language: Русский
- Year: 1971
- Author: Галицкий В.М. Карнаков Б.М. Коган В.И.
- Language: Русский
- Year: 1992
- Author: Галицкий В.М. Б.М.Карнаков В.И.Коган.
- Language: Русский
- Year: 1981