- Author: Широков С.В.
- Language: Русский
- Year: 2011
- Author: Широков П.А.
- Language: Русский
- Year: 1934
- Author: Станислав НазаровАндрей Широков (Авт.)
- Language: Русский
- Year: 2011
- Author: Широков С.В.
- Language: Русский
- Year: 2011
- Author: Широков П.А. Каган В.Ф.
- Language: Русский
- Year: 1950
- Author: Широков С.В.
- Author: Широков М.Ф.
- Language: Русский
- Year: 1958
- Author: Широков П.А. Каган В.Ф.
- Language: Русский
- Year: 1950
- Author: Широков Коломейцева Буров Каменева
- Language: Русский
- Year: 2005