TY - JOUR AU - Howe, Everett W. TI - On the group orders of elliptic curves over finite fields JO - Compositio Mathematica PY - 1993 SP - 229 EP - 247 VL - 85 IS - 2 PB - Kluwer Academic Publishers UR - http://www.numdam.org/item/CM_1993__85_2_229_0/ LA - en ID - CM_1993__85_2_229_0 ER -