TY - JOUR AU - Ioannis K. Argyros AU - Santhosh George TI - Ball convergence theorem for a Steffensen-type third-order method JO - Revista colombiana de matematicas PY - 2017 SP - 1 EP - 14 VL - 51 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RCM_2017_51_1_a0/ ID - RCM_2017_51_1_a0 ER -