%0 Journal Article
%A I. A. Aleksandrov
%T A variational method of solving extremal problems in certain classes of analytic functions
%J Doklady Akademii Nauk
%D 1963
%P 999-1002
%V 151
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1963_151_5_a0/
%G ru
%F DAN_1963_151_5_a0