%0 Journal Article %A Yu. N. Subbotin %T The dependence of estimates of a~multidimensional piecewise-polynomial approximation on the geometric characteristics of a~triangulation %J Informatics and Automation %D 1989 %P 117-137 %V 189 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1989_189_a6/ %G ru %F TRSPY_1989_189_a6