%0 Journal Article
%A A. I. Grebennikov
%T An explicit method for the approximation of functions of one and several variables by splines
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1978
%P 853-859
%V 18
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_4_a3/
%G ru
%F ZVMMF_1978_18_4_a3