@article{IM_1995__122_3_144313,
     author = {Francois Lalonde and Dusa McDuff},
     title = {Hofer's {L...-geometry:} energy and stability of {Hamiltonian} flows, part {I.}},
     journal = {Inventiones mathematicae},
     pages = {1--34},
     publisher = {mathdoc},
     volume = {122},
     number = {3},
     year = {1995},
     zbl = {0844.58020},
     url = {http://geodesic.mathdoc.fr/item/IM_1995__122_3_144313/}
}