%0 Journal Article
%A V. T. Shevaldin
%T Local approximation by parabolic splines in the mean with large averaging intervals
%J Matematičeskie zametki
%D 2020
%P 771-781
%V 108
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2020_108_5_a11/
%G ru
%F MZM_2020_108_5_a11