%0 Journal Article
%A N. N. Frolov
%T On~the Dirichlet problem for an elliptic operator in a~cylindrical domain of Hilbert space
%J Sbornik. Mathematics
%D 1973
%P 423-438
%V 21
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1973_21_3_a4/
%G en
%F SM_1973_21_3_a4