%0 Journal Article %A V. K. Dzyadyk %A I. A. Shevchuk %T Extension of functions that are traces on an arbitrary subset of the line of functions with given second modulus of continuity %J Izvestiya. Mathematics %D 1984 %P 227-245 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1984_22_2_a2/ %G en %F IM2_1984_22_2_a2