01259cam0-22004331i-450-99000084610040332120050420135444.0000084610FED01000084610(Aleph)000084610FED0100008461020020821d1976----km-y0itay50------bafrerusRUy-------001yyFormes quadratiques et matricesN. Efimovtraduit du Russe par L. VakhourkinaMoscouEditions Mir1976151 p.22 cm2001Kvadratichnye formy i matritsy52497Algebra lineare e multilineareTeoria delle matriciAlgebraTeoria delle equazioniCalcolo vettoriale512.5Efimov,Nikolaj Vladimirovic26208ITUNINARICAUNIMARCBK990000846100403321MXVII-B-513070MAS02 12 C 115522FINBN10-135F16114FI110 B II 24311376DINEL10 B II 350719 DEDINELFINBNMASFI1DINELKvadratichnye formy i matritsy52497UNINA