TY - JOUR AU - Berger, Pierre TI - Coexistence of chaotic and elliptic behaviors among analytic, symplectic diffeomorphisms of any surface JO - Journal de l’École polytechnique — Mathématiques PY - 2023 SP - 525 EP - 547 VL - 10 PB - École polytechnique UR - http://geodesic.mathdoc.fr/articles/10.5802/jep.224/ DO - 10.5802/jep.224 LA - en ID - JEP_2023__10__525_0 ER -