@article{ETNA_2003__16__a0,
     author = {Luengo,  Francisco and Raydan,  Marcos},
     title = {Gradient method with dynamical retards for large-scale optimization problems},
     journal = {Electronic transactions on numerical analysis},
     pages = {186--193},
     year = {2003},
     volume = {16},
     zbl = {1134.90496},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2003__16__a0/}
}