(NbUDU]EE NAUKIs (NPERSPEKTIWY (B: (NGIPOTEZY (B: (NNERE[ENNYE PROBLEMY(B.s (NWYP(B. 20s - (N|TINGOF(B,(Ne(B. (Nb(B.s ((Nm(B.s (NzNANIEs, 1987)
Keywords: (NnAUKAs -- (NsBORNIKIs