@inproceedings{DeColle:20125F,
  author = "De Colle, Fabio",
  title = "{Simulations of GRB Jets in a Stratified External Medium}",
  doi = "10.22323/1.152.0057",
  booktitle = "Proceedings of Gamma-Ray Bursts 2012 Conference {\textemdash} PoS(GRB 2012)",
  year = 2012,
  volume = "152",
  pages = "057"
}