%0 Journal Article %A Donald James %T Diagonalizable indefinite integral quadratic forms %J Acta Arithmetica %D 1988 %P 309-314 %V 50 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-50-3-309-314/ %R 10.4064/aa-50-3-309-314 %G en %F 10_4064_aa_50_3_309_314