@Article{ 
  carsan10,
  author = { Carlier, Guillaume and Santambrogio, Filippo },
  title = { A continuous theory of traffic congestion and Wardrop equilibria },
  journal = { Записки научных семинаров ПОМИ },
  year = { 2011 },
  volume = { 390 },
  pages = { 69-91 },
  URL = { http://cvgmt.sns.it/paper/447/ },
  note = { cvgmt preprint}
}