@article{Ellinger:2009Wh,
  author = "Ellinger, Carola  and  Young, Patrick  and  Fryer, Christopher L.",
  title = "{Nucleosynthetic Constraints on the Progenitor of Cassiopeia A}",
  doi = "10.22323/1.053.0206",
  journal = "PoS",
  year = 2009,
  volume = "NIC X",
  pages = "206"
}