(NnOWYE IDEI W ASTRONOMII (B/s - (NiWANOW(B, (Na(B. (Na(B.s ((Ns(B.-(NpETERBURG (B:s (NkN(B. (NIZD(B-(NWO (B"(NoBRAZOWANIE(B" ,s, 1913)
(NsB(B. 1(1913,155 (NS(B.)s (NkOSMOGONI^ESKIE GIPOTEZYs (NsB(B. 4 (1914, 120 (NS(B.)s (NrASPREDELENIE ZWEZD W PROSTRANSTWEs (NsB(B. 7(1915,130 (NS(B.)s (NzWEZDY(B, (NIH CWET I TEMPERATURAs