%0 Journal Article
%A F. O. Porper
%T Estimates for the derivatives of a fundamental solution of a stationary divergence parabolic equation in terms of constants that do not depend on the smoothness of the coefficients
%J Doklady Akademii Nauk
%D 1977
%P 1022-1025
%V 235
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1977_235_5_a8/
%G ru
%F DAN_1977_235_5_a8