%0 Journal Article
%A Xiaoyu Fu
%T A weighted identity for partial differential operators of second order and its applications
%J Comptes Rendus. Mathématique
%D 2006
%P 579-584
%V 342
%N 8
%I Elsevier
%R 10.1016/j.crma.2006.02.023
%G en
%F CRMATH_2006__342_8_579_0