%0 Journal Article
%A S. V. Bochkarev
%T On a~method for estimating the $L_1$-norm of an exponential sum
%J Informatics and Automation
%D 1997
%P 74-76
%V 218
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1997_218_a4/
%G ru
%F TRSPY_1997_218_a4