00981nam0-22003491i-450-99000788420040332120040513103144.03-540-20728-7000788420FED01000788420(Aleph)000788420FED0100078842020040513d2004----km-y0itay50------baengDEa---a---001yyGeometric methods in the algebraic theory of quadratic formsJ.P. TignolBelinSpringerc2004xiv, 190 p.24 cmLecture notes in mathematics1835Forme quadriche512.722Tignol,Jean-Pierre49824ITUNINARICAUNIMARCBK990007884200403321C-20-(183520438MA1MA114C1514F42Geometric methods in the algebraic theory of quadratic forms669234UNINA