@article{1365648,
      recid = {1365648},
      author = {Delshams, Amadeu, and De la Llave, Rafael, and Seara, Tere  M.,},
      title = {A geometric mechanism for diffusion in Hamiltonian systems  overcoming the large gap problem : heuristics and rigorous  verification on a model /},
      pages = {1 online resource (158 pages) :},
      note = {"January 2006, volume 179, number 844 (third of 5  numbers)."},
      url = {http://library.usi.edu/record/1365648},
}