T͡Siklichnostʹ i prognozy solnechnoĭ aktivnosti.
Publisher: "Nauka," Leningr. otd-nie
Published: 1973
Place of publication: Leningrad
Language: rus
Number of pages: 257
Subjects: Solar cycle.; Solar activity.
Notes: Bibliography: p. 220-[228]
At head of title: Akademii͡a nauk SSSR. Glavnai͡a astronomicheskai͡a observatorii͡a. I͡U. I. Vitinskiĭ.