TY - JOUR AU - Francois Lalonde AU - Dusa McDuff TI - Hofer's L...-geometry: energy and stability of Hamiltonian flows, part I. JO - Inventiones mathematicae PY - 1995 SP - 1 EP - 34 VL - 122 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1995__122_3_144313/ ID - IM_1995__122_3_144313 ER -