%0 Journal Article
%A S. Ya. Khavinson
%T Representation of extremal functions in the classes $E_q$ in terms of Green's and Neumann's functions
%J Matematičeskie zametki
%D 1974
%P 707-716
%V 16
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1974_16_5_a3/
%G ru
%F MZM_1974_16_5_a3