%0 Journal Article
%A A. P. Grishin
%T The extremal problem of representing a given function of two variables by a table of values of functions of a single variable
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1977
%P 838-846
%V 17
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1977_17_4_a3/
%G ru
%F ZVMMF_1977_17_4_a3