(Nw DOLINE kOLONADO (B: s (NpOWESTX (B/s - (NbUHANCEW(B, (NsEMEN gEORGIEWI^s ((NqROSLAWLX (B:s (NkN(B. (NIZD(B-(NWO(B,s, 1956)
Keywords: (Ns{a(B, 20 (NW(B. ((NH(B. (NL(B.) s; (NzOLOTOPROMY[LENNOSTX I ZOLOTOISKATELI W s{a(B. ((NH(B. (NL(B.)s; (NiNDEJCY sEWERNOJ aMERIKI(B. ((NH(B. (NL(B.) s