%0 Journal Article %A V. K. Zakharov %T Classification of Borel sets and functions in the general case %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2002 %P 822-823 %V 57 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2002_57_4_a16/ %G en %F RM_2002_57_4_a16