@article{Cederkall:2010Ij,
  author = "Cederkall, Joakim",
  title = "{C. Charbonnel lecture notes 2}",
  doi = "10.22323/1.028.0260",
  journal = "PoS",
  year = 2010,
  volume = "NIC-IX",
  pages = "260"
}