%0 Journal Article %A V. E. Maiorov %T Multidimensional piecewise polynomial approximation on classes of functions with a~dominant mixed derivative %J Sbornik. Mathematics %D 1975 %P 269-288 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1975_27_2_a8/ %G en %F SM_1975_27_2_a8