TY  - JOUR
AU  - Xiaoyu Fu
TI  - A weighted identity for partial differential operators of second order and its applications
JO  - Comptes Rendus. Mathématique
PY  - 2006
SP  - 579
EP  - 584
VL  - 342
IS  - 8
PB  - Elsevier
DO  - 10.1016/j.crma.2006.02.023
LA  - en
ID  - CRMATH_2006__342_8_579_0
ER  -