%0 Journal Article
%A O. I. Panich
%T Elliptic boundary value problems with a parameter only in the boundary conditions
%J Doklady Akademii Nauk
%D 1966
%P 1020-1023
%V 170
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_170_5_a7/
%G ru
%F DAN_1966_170_5_a7