%0 Journal Article %A Gutenbaum, Jakub %T Preface to the Special Issue %J Control and Cybernetics %D 2003 %P 447-449 %V 32 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CC_2003_32_3_a1/ %G en %F CC_2003_32_3_a1