@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/