%0 Journal Article %A Anh, Lam Quoc %A Khanh, Phan Quoc %T Existence conditions in symmetric multivalued vector quasiequilibrium problems %J Control and Cybernetics %D 2007 %P 519-530 %V 36 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CC_2007_36_3_a3/ %G en %F CC_2007_36_3_a3