(NsTATXI I O^ERKI (B/s - (NmAMIN(B-(NsIBIRQK(B, (NdMITRIJ nARKISOWI^s ((NsWERDLOWSK (B:s (Nogiz(B,s, 1947)
Keywords: (NrUSSKAQ LITERATURAs