%0 Journal Article
%A V. V. Volchkov
%T An extremum problem related to Morera's theorem
%J Matematičeskie zametki
%D 1996
%P 804-809
%V 60
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1996_60_6_a1/
%G ru
%F MZM_1996_60_6_a1