(NzADA^I ISSLEDOWANIQ USTOJ^IWOSTI I STABILIZACII DWIVENIQ (B/s - (NrUMQNCEW(B, (Nw(B.(Nw(B.s; (NwY^ISLITELXNYJ CENTR an sssrs ((NmOSKWA (B:s (Nan sssr(B. (Nwc(B,s, 1986)
Keywords: (NdWIVENIE (B((NFIZ(B.)s -- (NuSTOJ^IWOSTXs