%0 Journal Article %A Yoichi Motohashi %T On the number of integers which are sums of two squares %J Acta Arithmetica %D 1973 %P 401-412 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-23-4-401-412/ %R 10.4064/aa-23-4-401-412 %G en %F 10_4064_aa_23_4_401_412