@article{CRMECA_2008__336_11-12_840_0,
     author = {Nicolas Tardieu and Fabien Youbissi and Eric Chamberland},
     title = {Un algorithme de {Gradient} {Conjugu\'e} {Projet\'e} pr\'econditionn\'e pour la r\'esolution de probl\`emes unilat\'eraux},
     journal = {Comptes Rendus. M\'ecanique},
     pages = {840--845},
     publisher = {Elsevier},
     volume = {336},
     number = {11-12},
     year = {2008},
     doi = {10.1016/j.crme.2008.10.007},
     language = {fr},
}