%0 Journal Article
%A Ionescu, Alexandru
%A Klainerman, Sergiu
%T On the local extension of Killing vector-fields in Ricci flat manifolds
%J Journal of the American Mathematical Society
%D 2013
%P 563-593
%V 26
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-2012-00754-1/
%R 10.1090/S0894-0347-2012-00754-1
%F 10_1090_S0894_0347_2012_00754_1