%0 Journal Article %A Oleg S. Kozlovski %A Weixiao Shen %A Sebastian van Strien %T Density of hyperbolicity in dimension one %J Annals of mathematics %D 2007 %P 145-182 %V 166 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2007.166.145/ %R 10.4007/annals.2007.166.145 %G en %F 10_4007_annals_2007_166_145