@article{05624610,
title = {Penalty algorithm based on conjugate gradient method for solving portfolio management problem.},
journal = {Journal of Inequalities and Applications [electronic only]},
volume = {2009},
year = {2009},
doi = {10.1155/2009/970723},
zbl = {1177.90309},
language = {en},
url = {http://dml.mathdoc.fr/item/05624610}
}
Wan, Zhong; Zhang, Shaojun; Wang, Yalin. Penalty algorithm based on conjugate gradient method for solving portfolio management problem.. Journal of Inequalities and Applications [electronic only], Tome 2009 (2009) . doi : 10.1155/2009/970723. http://gdmltest.u-ga.fr/item/05624610/