%0 Journal Article %A Davison, T. M. K. %T On Gleason's Definition of Quadratic Forms %J Canadian mathematical bulletin %D 1981 %P 233-236 %V 24 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1981-036-4/ %R 10.4153/CMB-1981-036-4 %F 10_4153_CMB_1981_036_4