@article{GT_2003_7_2_a4,
     author = {Franks, John and Handel, Michael},
     title = {Periodic points of {Hamiltonian} surface diffeomorphisms},
     journal = {Geometry & topology},
     pages = {713--756},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {2003},
     doi = {10.2140/gt.2003.7.713},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2003.7.713/}
}