@article{Dorbec:2014,
  author  = "P. Dorbec and I. Schiermeyer and E. Sidorowicz and E. Sopena",
  title   = "Rainbow connection in oriented graphs",
  journal = "Discrete Applied Mathematics",
  volume  = "Vol. 179",
  pages   = "69--78",
  year    = "2014",
}