@article{05632454,
title = {Nonlinear conjugate gradient methods with sufficient descent condition for large-scale unconstrained optimization.},
journal = {Mathematical Problems in Engineering},
volume = {2009},
year = {2009},
doi = {10.1155/2009/243290},
zbl = {1184.65066},
language = {en},
url = {http://dml.mathdoc.fr/item/05632454}
}
Zhang, Jianguo; Xiao, Yunhai; Wei, Zengxin. Nonlinear conjugate gradient methods with sufficient descent condition for large-scale unconstrained optimization.. Mathematical Problems in Engineering, Tome 2009 (2009) . doi : 10.1155/2009/243290. http://gdmltest.u-ga.fr/item/05632454/