%0 Journal Article %A Žilinskas, A. %T Hybrid search for optimum in a small implicitly defined region %J Control and Cybernetics %D 2004 %P 599-609 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CC_2004_33_4_a6/ %G en %F CC_2004_33_4_a6