%0 Journal Article
%A O. I. Panich
%T The connection between adjoint boundary value problems and mutually adjoint pseudodifferential equations on the boundary of a domain
%J Doklady Akademii Nauk
%D 1978
%P 580-583
%V 243
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1978_243_3_a7/
%G ru
%F DAN_1978_243_3_a7