(NsTIHI O wOLGO(B-(NdONE (B/s - (NnENAHOW(B, (Ni(B. (Nd(B.s ((NrOSTOW(B-(NNA(B-(NdONU (B:s (NrOSTIZDAT(B,s, 1952)
Keywords: (NrUSSKAQ LITERATURAs