%0 Journal Article
%A A. I. Kolosov
%T Constructive solvability of nonlinear boundary value problems in a
%J Doklady Akademii Nauk
%D 1985
%P 781-785
%V 281
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1985_281_4_a1/
%G ru
%F DAN_1985_281_4_a1