(N~ISLENNYE METODY RE[ENIQ NEKOTORYH ZADA^ TEORII UPRUGOSTI(B:s - (NmOL^ANOW(B, (NiGORX nIKOLAEWI^s ((NkIEW(B:s (NnAUKOWA DUMKA(B,s, 1979)
Keywords: (NuPRUGOSTX(B, (NTEORIQ (B- (NzADA^I (B- (NrE[ENIE (B- (N~ISLENNYE METODYs