%0 Journal Article
%A Longjie Xie
%A Xicheng Zhang
%T Heat kernel estimates for critical fractional diffusion operators
%J Studia Mathematica
%D 2014
%P 221-263
%V 224
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm224-3-3/
%R 10.4064/sm224-3-3
%G en
%F 10_4064_sm224_3_3