(NtWOR^ESTWO dVAMBULA (B: s ((NsTATXI(B, (NZAMETKI(B, (NMATERIALY(B) / s - (NsAJKIEW(B, (Nh(B. (Nm(B.s; (NsMIRNOWA(B, (NnINA sERGEEWNAs ((NaLMA(B-(NaTA (B: s (NiZD(B-(NWO aKAD(B. (NNAUK kAZssr(B, s, 1956)
Keywords: (NdVAMBULs