%0 Journal Article
%A A. M. Minkin
%T A first-order boundary value problem with boundary condition on a countable set of points
%J Matematičeskie zametki
%D 1997
%P 418-424
%V 62
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1997_62_3_a9/
%G ru
%F MZM_1997_62_3_a9