Title: Nabli͡udenīi͡a komet, 1911c (Bruksa), 1911f (Kenisse) i 1911 g (Bi͡elavskago) : proizvedennyi͡a refraktorom (0.16 metra) Varshavskoĭ Observatorii S.D. Chernago = Observations of comets 1911c (Brooks), 1911f (Quénisset) and 1911g (Beljawsky) : made with a 0.16 m. refractor at the Warsaw Observatory by S. Tscherny.
Authors: Chernyĭ, S. D. 1874-
Publisher: Tip. Varshavskogo Uchebnago Okruga,
Year: 1912
Subjects: Comets Observations.