%0 Journal Article
%A Yu. A. Semenov
%T Smoothness of generalized solutions of the equation $\widehat Hu=f$ and essential selfadjointness of the operator $\widehat H=-\sum_{i,j}\nabla_i a_{ij}\nabla_j+V$ with measurable coefficients
%J Sbornik. Mathematics
%D 1986
%P 309-333
%V 55
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1986_55_2_a1/
%G en
%F SM_1986_55_2_a1