@article{TSG_1996-1997__15__127_0,
     author = {Paternain, Gabriel P.},
     title = {Hyperbolic dynamics of {Euler-Lagrange} flows on prescribed energy levels},
     journal = {S\'eminaire de th\'eorie spectrale et g\'eom\'etrie},
     pages = {127--151},
     year = {1996-1997},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {15},
     zbl = {0898.58041},
     language = {en},
     url = {https://www.numdam.org/item/TSG_1996-1997__15__127_0/}
}