%0 Journal Article %A Todd Cochrane %T On representing the multiple of a number by a quadratic form %J Acta Arithmetica %D 1993 %P 211-222 %V 63 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-63-3-211-222/ %R 10.4064/aa-63-3-211-222 %G en %F 10_4064_aa_63_3_211_222