%0 Journal Article
%A A. V. Kovalkov
%T The structure and characteristic properties of variational splines
%J Doklady Akademii Nauk
%D 1987
%P 792-796
%V 296
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1987_296_4_a4/
%G ru
%F DAN_1987_296_4_a4