(NsTATXI I SOOB]ENIQ (B/s - (NmARR(B, (N`(B.(Nn(B.s; (NaKADEMIQ NAUK sssrs ((NmOSKWA (B;s (NlENINGRAD (B:s (NiZD(B-(NWO an sssr(B,s, 1939)
[(Nt(B. 2], (314 (NS(B.)s
Keywords: (NqZYKOZNANIEs -- (NsTATXI I SOOB]ENIQs