%0 Journal Article
%A N. I. Merlina
%T Approximation of differentiable functions of several variables by linear operators of a~special type
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1985
%P 78-81
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1985_6_a12/
%G ru
%F IVM_1985_6_a12