TY  - JOUR
AU  - Wu, Faen
AU  - Zhao, Xinnuan
TI  - A new variational characterization of compact conformally flat 4-manifolds
JO  - Communications in Mathematics
PY  - 2012
SP  - 71
EP  - 77
VL  - 20
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/COMIM_2012__20_2_a0/
LA  - en
ID  - COMIM_2012__20_2_a0
ER  -