TY - JOUR AU - Andrew Bremner AU - Maciej Ulas TI - On representing coordinates of points on elliptic curves by quadratic forms JO - Acta Arithmetica PY - 2017 SP - 55 EP - 78 VL - 179 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa8597-1-2017/ DO - 10.4064/aa8597-1-2017 LA - en ID - 10_4064_aa8597_1_2017 ER -