%0 Journal Article %A Ekin Ozman %T Points on quadratic twists of $X_0(N)$ %J Acta Arithmetica %D 2012 %P 323-348 %V 152 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa152-4-1/ %R 10.4064/aa152-4-1 %G en %F 10_4064_aa152_4_1