%0 Journal Article
%A A. V. Bitsadze
%T On the Neumann problem for harmonic functions
%J Doklady Akademii Nauk
%D 1990
%P 11-13
%V 311
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1990_311_1_a0/
%G ru
%F DAN_1990_311_1_a0