TY - JOUR AU - Billionnet, Alain AU - Elloumi, Sourour AU - Plateau, Marie-Christine TI - Quadratic 0-1 programming : tightening linear or quadratic convex reformulation by use of relaxations JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2008 SP - 103 EP - 121 VL - 42 IS - 2 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ro:2008011/ DO - 10.1051/ro:2008011 LA - en ID - RO_2008__42_2_103_0 ER -