%0 Journal Article
%A N. A. Sokolov
%T Search for a maximal upper zero for a class of monotone discrete functions
%J Doklady Akademii Nauk
%D 1980
%P 1077-1080
%V 251
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1980_251_5_a12/
%G ru
%F DAN_1980_251_5_a12