(NdO DVEREL (B:s (NW)QÆR[Æ(B; (NPOEMI(B; (NPEREKLADI (B/s)E - (NdRA^(B, )Qæ(NWAN fEDOROWI^(B.s)E ((NkI)QÇW (B:s)E (NdN)QÆPRO(B,s)E, 1972)
Keywords: (NhUDOVNQ L)QÆTERATURAs)E -- (NuKRA)QÇNSXKAs)E -- (NzB)QÆRNIKI(B.s)E