@article{RSMUP_1995__93__153_0,
     author = {Giannoni, Fabio and Jeanjean, Louis and Tanaka, Kazunaga},
     title = {Homoclinic orbits on non-compact riemannian manifolds for second order hamiltonian systems},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {153--176},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {93},
     year = {1995},
     mrnumber = {1354356},
     zbl = {0845.58031},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1995__93__153_0/}
}