@inproceedings{Aloy:2008US,
  author = "Aloy, M.A.  and  Mimica, Petar",
  title = "{Ultrarelativistic outflows associated to progenitors of Gamma-Ray bursts}",
  doi = "10.22323/1.060.0002",
  booktitle = "Proceedings of Supernovae: lights in the darkness {\textemdash} PoS(SUPERNOVA)",
  year = 2008,
  volume = "060",
  pages = "002"
}