%0 Journal Article %A Pinar, Mustafa Ç. %A Teboulle, Marc %T On semidefinite bounds for maximization of a non-convex quadratic objective over the $\ell _1$ unit ball %J RAIRO - Operations Research - Recherche Opérationnelle %D 2006 %P 253-265 %V 40 %N 3 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/ro:2006023/ %R 10.1051/ro:2006023 %G en %F RO_2006__40_3_253_0