TY - JOUR AU - Luengo, Francisco AU - Raydan, Marcos TI - Gradient method with dynamical retards for large-scale optimization problems JO - Electronic transactions on numerical analysis PY - 2003 SP - 186 EP - 193 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_2003__16__a0/ LA - en ID - ETNA_2003__16__a0 ER -