@article{Zampieri:2015u8,
  author = "Zampieri, Luca",
  title = "{Swift contribution to our understanding of Ultraluminous X-ray Sources }",
  doi = "10.22323/1.233.0048",
  journal = "PoS",
  year = 2015,
  volume = "SWIFT 10",
  pages = "048"
}