@article{CRMATH_2011__349_17-18_995_0,
     author = {Ouassou, Idir and Rachdi, Mustapha},
     title = {Estimation du co\^ut quadratique quand certaines composantes du param\`etre de position sont positives},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {995--998},
     publisher = {Elsevier},
     volume = {349},
     number = {17-18},
     year = {2011},
     doi = {10.1016/j.crma.2011.06.022},
     language = {fr},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2011.06.022/}
}