- Author: Башмаков М.И.
- Language: Русский
- Year: 1971
- Author: Васильев Н.Б.
- Language: Русский
- Year: 1974
Пределы
djvu
- Author: Кириллов А.А.
- Language: Русский
- Year: 1973
- Author: Гельфанд С.И. и др.
- Language: Русский
- Year: 1965
- Author: Дынкин Е.Б. и др.
- Language: Русский
- Year: 1971
- Author: Башмаков М.И.
- Language: Русский
- Year: 1976