%0 Journal Article
%A R. M. Rzaev
%T Approximation of essentially continuous functions by singular integrals
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1989
%P 57-62
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1989_3_a9/
%G ru
%F IVM_1989_3_a9