(NnOWOWWEDENIQ I MY (B/s - (NbE[ELEW(B, (NsEMEN dAWIDOWI^s; (NgURWI^(B, (NfRIDRIH gEORGIEWI^s; (NmAKAROW(B, (Nw(B.(Nl(B.s; (NaKADEMIQ NAUK sssrs ((NmOSKWA (B:s (NnAUKA(B,s, 1990)
(NpERED WYP(B. (NDAN(B. 1-(NJ AWT(B.: (NsEMEN dAWYDOWI^ bE[ELEWs
Keywords: (NnOWOWWEDENIQs; (NnAUKA W sssr (B- (NuPRAWLENIEs; (NtEHNI^ESKIJ PROGRESS W sssrs