%0 Journal Article
%A A. P. Petukhov
%T On approximation of functions by singular integrals in the Hausdorff metric
%J Sbornik. Mathematics
%D 1989
%P 229-246
%V 63
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1989_63_1_a15/
%G en
%F SM_1989_63_1_a15