(NvIZNX ZEMLI (B/s - (NqKOWLEW(B, (Na(B.(Na(B.s; (N}ERBAKOWA(B, (Nd(B. (Ni(B.s ((NlENINGRADs (NmOSKWA (B:s (NgOSTOPTEHIZDAT(B,s, 1947)
(NgEOGR(B. (NUKAZ(B. : (NS(B. 272-274s (NpREDM(B. (NUKAZ(B. : (NS(B. 275-282s
Keywords: (NzEMLQs