%0 Journal Article
%A S. L. Wali
%T An integral estimate for an operator preserving inequalities between polynomials
%J Problemy analiza
%D 2020
%P 137-147
%V 9
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PA_2020_9_3_a9/
%G en
%F PA_2020_9_3_a9