%0 Journal Article %A Nils Bruin %A Brett Hemenway %T On congruent primes and class numbers of imaginary quadratic fields %J Acta Arithmetica %D 2013 %P 63-87 %V 159 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa159-1-4/ %R 10.4064/aa159-1-4 %G en %F 10_4064_aa159_1_4