@article{MAN_1993__296_4_165091,
     author = {Floris Takens and Luchezar Stojanov},
     title = {Generic properties of closed geodesics on smooth hypersurfaces.},
     journal = {Mathematische Annalen},
     pages = {385--402},
     publisher = {mathdoc},
     volume = {296},
     number = {4},
     year = {1993},
     zbl = {0790.53045},
     url = {http://geodesic.mathdoc.fr/item/MAN_1993__296_4_165091/}
}