%0 Journal Article
%A M. Sh. Shabozov
%T Exact bounds for simultaneous approximation of functions of two variables and their derivatives by bilinear splines
%J Matematičeskie zametki
%D 1996
%P 142-152
%V 59
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1996_59_1_a12/
%G ru
%F MZM_1996_59_1_a12