(NrADUGA NAD wOLGOJ(B:s (NsTIHI(B/s - (N|SHELX aRKADIJs; (NoJSLENDER(B, (NaLEKSANDRAs ((N~EBOKSARY(B:s (N~UWA[GOSIZDAT(B,s, 1950)
Keywords: (N~UWA[SKAQ LITERATURAs