%0 Journal Article
%A V. V. Dubinin
%T Optimal quadrature formulas for classes of functions with bounded mixed difference
%J Matematičeskie zametki
%D 1991
%P 149-151
%V 49
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1991_49_1_a19/
%G ru
%F MZM_1991_49_1_a19