@article{Nystrand:2007Vn,
  author = "Nystrand, Joakim",
  title = "{Elliptic flow in nuclear collisions}",
  doi = "10.22323/1.030.0031",
  journal = "PoS",
  year = 2007,
  volume = "CFRNC2006",
  pages = "031"
}