(NdOW)QÆR(B'(NQ (B:s)E (NWIBRANE (B/s - (NlU^UK(B, (NwOLODIMIR )QæWANOWI^(B.s)E ((NkI)QÇW (B:s)E (NdN)QÆPRO(B,s)E, 1979)
Keywords: (NhUDOVNQ L)QÆTERATURAs)E -- (NuKRA)QÇNSXKAs)E -- (NzB)QÆRNIKI(B.s)E