(NwETER S VIGULEJ(B:s (NsTIHI (B/s - (NaRBENIN(B, (NwLADIMIR(B.s ((NkUJBY[EW(B:s (NkUJBY[EW(B. (NKN(B. (NIZD(B-(NWO(B,s, 1950)
Keywords: (NsOWETSKAQ PO\ZIQs