Katalog orbital'nykh ėlementov.
Series: Ural'skiǐ gosudarstvennyǐ universitet imeni A.M. Gor'kogo. Uchenye Zapiski, No. 88.  Seriia asronomicheskaia, vyp. 5
Published: 1969
Place of publication: Sverdlovsk
Language: rus
Number of pages: 178
Subjects: Double stars -- Catalogs