TY - JOUR AU - Ekin Ozman TI - Points on quadratic twists of $X_0(N)$ JO - Acta Arithmetica PY - 2012 SP - 323 EP - 348 VL - 152 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa152-4-1/ DO - 10.4064/aa152-4-1 LA - en ID - 10_4064_aa152_4_1 ER -