%0 Journal Article
%T Uniqueness of smooth stationary black holes in vacuum: small perturbations of the Kerr spaces
%A S. Alexakis
%A A. D. Ionescu
%A S. Klainerman
%J Mathematics
%D 2009
%I arXiv
%R 10.1007/s00220-010-1072-1
%X We prove that a regular stationary black-hole solution of the Einstein vacuum equations which is "close" to some Kerr solution is, in fact, isometric to that Kerr solution.
%U http://arxiv.org/abs/0904.0982v1