%0 Journal Article
%A M. I. Vishik
%A A. V. Marchenko
%T Boundary value problems for second-order elliptic and parabolic operators on infinite-dimensional manifolds with boundary
%J Sbornik. Mathematics
%D 1973
%P 325-364
%V 19
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1973_19_3_a0/
%G en
%F SM_1973_19_3_a0