%0 Journal Article
%A I. Petersen
%T Convergence of gradient methods for finding a local conditional minimum of a non-linear functional 

%J Doklady Akademii Nauk
%D 1963
%P 45-47
%V 151
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1963_151_1_a10/
%G ru
%F DAN_1963_151_1_a10