%0 Journal Article
%A O. G. Parfenov
%T Singular numbers of a~weighted convolution operator
%J Sbornik. Mathematics
%D 1988
%P 309-319
%V 61
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1988_61_2_a2/
%G en
%F SM_1988_61_2_a2