@article{Nespoli:2013E+,
  author = "Nespoli, Elisa  and  Reig, Pablo",
  title = "{Spectral states in Be/X-ray pulsars}",
  doi = "10.22323/1.176.0021",
  journal = "PoS",
  year = 2013,
  volume = "INTEGRAL 2012",
  pages = "021"
}