@article{05829239,
title = {A simple sufficient descent method for unconstrained optimization.},
journal = {Mathematical Problems in Engineering},
volume = {2010},
year = {2010},
doi = {10.1155/2010/684705},
zbl = {1202.90246},
language = {en},
url = {http://dml.mathdoc.fr/item/05829239}
}
Zhang, Ming-Liang; Xiao, Yun-Hai; Zhou, Dangzhen. A simple sufficient descent method for unconstrained optimization.. Mathematical Problems in Engineering, Tome 2010 (2010) . doi : 10.1155/2010/684705. http://gdmltest.u-ga.fr/item/05829239/