@inproceedings{Bromberg:2012wC,
  author = "Bromberg, Omer  and  Nakar, Ehud  and  Piran, Tsvi  and  Sari, Re'em",
  title = "{New insights on long GRBs from Collapsars}",
  doi = "10.22323/1.147.0031",
  booktitle = "Proceedings of The Extreme and Variable High Energy Sky {\textemdash} PoS(Extremesky 2011)",
  year = 2012,
  volume = "147",
  pages = "031"
}