%0 Journal Article
%A L. G. Mikhailov
%T Elliptic equations with singular coefficients
%J Doklady Akademii Nauk
%D 1961
%P 552-555
%V 139
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_139_3_a9/
%G ru
%F DAN_1961_139_3_a9