%0 Journal Article %A Cilleruelo, Javier %A Granville, Andrew %T Close Lattice Points on Circles %J Canadian journal of mathematics %D 2009 %P 1214-1238 %V 61 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2009-057-2/ %R 10.4153/CJM-2009-057-2 %F 10_4153_CJM_2009_057_2