@article{Olive:2002XD,
  author = "Olive, David",
  title = "{Duality and Lorentzian Kac-Moody Algebra}",
  doi = "10.22323/1.008.0008",
  journal = "PoS",
  year = 2002,
  volume = "unesp2002",
  pages = "008"
}