@inproceedings{de-Buyl:2004rU,
  author = "de-Buyl, S.  and  Henneaux, Marc  and  Julia, B.  and  Paulot, Louis",
  title = "{Cosmological Billiards and Kac-Moody Symmetries of Supergravity}",
  doi = "10.22323/1.011.0015",
  booktitle = "Proceedings of 27th Johns Hopkins Workshop on Current Problems in Particle Theory: Symmetries and Mysteries of M Theory {\textemdash} PoS(jhw2003)",
  year = 2004,
  volume = "011",
  pages = "015"
}