%0 Journal Article
%A I. I. Ibragimov
%A R. M. Aliev
%T Best quadrature formulae for certain classes of functions
%J Doklady Akademii Nauk
%D 1965
%P 23-25
%V 162
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_162_1_a3/
%G ru
%F DAN_1965_162_1_a3