%0 Journal Article %A Williams, Kenneth S. %T Note on Integers Representable by Binary Quadratic Forms %J Canadian mathematical bulletin %D 1975 %P 123-125 %V 18 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-022-6/ %R 10.4153/CMB-1975-022-6 %F 10_4153_CMB_1975_022_6