(NkAPITANSKAQ DO^KA (B/ s - (NpU[KIN(B, (NaLEKSANDR sERGEEWI^s ([(NiRKUTSK(B] : s (NiRKUT(B. (NOBL(B. (NIZD(B-(NWO(B, s, 1948)
Keywords: (NrUSSKAQ LITERATURAs