(NbRATXQ kOROSTELEWY (B/s - (NsKUTIN(B, (NiWAN qKOWLEWI^s ((N~ELQBINSK (B:s (N`V(B.-(NuRAL(B. (NKN(B. (NIZD(B-(NWO(B,s, 1968)
Keywords: (NkOROSTELEW(B, (NgEORGIJs; (NkOROSTELEW(B, (NaLEKSANDRs; (NsOWETSKAQ wLASTX (B- (NsTANOWLENIE (B- (NoRENBURGs