Nabli͡udenīi͡a komet, 1911c , 1911f  i 1911 g : proizvedennyi͡a refraktorom  Varshavskoĭ Observatorii S.D. Chernago = Observations of comets 1911c , 1911f  and 1911g
Subtitle: made with a 0.16 m. refractor at the Warsaw Observatory by S. Tscherny
Publisher: Tip. Varshavskogo Uchebnago Okruga
Published: 1912
Place of publication: Varshava
Language: rus
Number of pages: 13
Subjects: Comets; Observations
Other titles: Observations of comets 1911c (Brooks), 1911f (Quénisset) and 1911g (Beljawsky) ...
Notes: Includes bibliographical references.