%0 Journal Article %A Yu. V. Pokornyi %A P. L. Ul'yanov %T School ``Contemporary methods in theory of functions and adjacent problems of mathematics and mechanics'' %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1995 %V 50 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1995_50_4_a16/ %G ru %F RM_1995_50_4_a16