@article{MZ_1995__220_1_174810,
     author = {Yiming Long},
     title = {Geodesics in the compactly supported {Hamiltonian} diffeomorphism group.},
     journal = {Mathematische Zeitschrift},
     pages = {279--294},
     publisher = {mathdoc},
     volume = {220},
     number = {1},
     year = {1995},
     zbl = {0843.58022},
     url = {http://geodesic.mathdoc.fr/item/MZ_1995__220_1_174810/}
}