%0 Journal Article %A Bigi, Giancarlo %A Castellani, Marco %T Second order optimality conditions for differentiable multiobjective problems %J RAIRO - Operations Research - Recherche Opérationnelle %D 2000 %P 411-426 %V 34 %N 4 %I EDP-Sciences %U http://archive.numdam.org/item/RO_2000__34_4_411_0/ %G en %F RO_2000__34_4_411_0