TY - JOUR AU - Leonid Polterovich TI - Hamiltonian loops from the ergodic point of view JO - Journal of the European Mathematical Society PY - 1999 SP - 87 EP - 107 VL - 1 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/pl00011161/ DO - 10.1007/pl00011161 ID - JEMS_1999_1_1_a4 ER -