%0 Journal Article
%A I. I. Ibragimov
%A J. I. Mamedkhanov
%T Constructive characterization of a certain class of functions
%J Doklady Akademii Nauk
%D 1975
%P 35-37
%V 223
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_223_1_a7/
%G ru
%F DAN_1975_223_1_a7