%0 Journal Article
%A F. D. Gakhov
%T A nonlinear boundary-value problem with admissible zeros on the contour
%J Doklady Akademii Nauk
%D 1973
%P 1269-1272
%V 210
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1973_210_6_a3/
%G ru
%F DAN_1973_210_6_a3