%0 Journal Article
%A Wu, Faen
%A Zhao, Xinnuan
%T A new variational characterization of compact conformally flat 4-manifolds
%J Communications in Mathematics
%D 2012
%P 71-77
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/COMIM_2012__20_2_a0/
%G en
%F COMIM_2012__20_2_a0