%0 Journal Article %A Pete L. Clark %T Euclidean quadratic forms and ADC forms: I %J Acta Arithmetica %D 2012 %P 137-159 %V 154 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa154-2-3/ %R 10.4064/aa154-2-3 %G en %F 10_4064_aa154_2_3