%0 Journal Article %A Sauzin, David %T A new method for measuring the splitting of invariant manifolds %J Annales scientifiques de l'École Normale Supérieure %D 2001 %P 159-221 %V 34 %N 2 %I Elsevier %U http://archive.numdam.org/articles/10.1016/s0012-9593(00)01063-6/ %R 10.1016/s0012-9593(00)01063-6 %G en %F ASENS_2001_4_34_2_159_0