%0 Journal Article
%A Yu. G. Nikonorov
%T On sharp estimates in the first mean-value theorem
%J Doklady Akademii Nauk
%D 1994
%P 168-170
%V 336
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1994_336_2_a5/
%G ru
%F DAN_1994_336_2_a5