%0 Journal Article
%A Xavier Buff
%A Arnaud Chéritat
%T The Brjuno function continuously estimates the size of quadratic Siegel disks
%J Annals of mathematics
%D 2006
%P 265-312
%V 164
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4007/annals.2006.164.265/
%R 10.4007/annals.2006.164.265
%G en
%F 10_4007_annals_2006_164_265