@article{JEMS_2006_8_2_a14,
     author = {Yiming Long},
     title = {Multiplicity and stability of closed geodesics on {Finsler} 2-spheres},
     journal = {Journal of the European Mathematical Society},
     pages = {341--353},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {2006},
     doi = {10.4171/jems/56},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/56/}
}