%0 Journal Article %A N. V. Latypova %T Independence of error estimates of interpolation by cubic polynomials from the angles of a~triangle %J Trudy Instituta matematiki i mehaniki %D 2011 %P 233-241 %V 17 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2011_17_3_a22/ %G ru %F TIMM_2011_17_3_a22