(NmOTOCIKL W WOPROSAH I OTWETAHs - (NdEM^ENKO(B,(Nb(B. (Nf(B.s (NbORIS fEDOROWI^s ((Nm(B.s (NiZD(B-(NWO dosaafs, 1989)
Keywords: (NmOTOCIKLYs -- (N|KSPLUATACIQs