@article{SAVOLAINEN:2011An,
  author = "SAVOLAINEN, Petri  and  Hannikainen, Diana  and  Paizis, Adamantia  and  Farinelli, Ruben  and  Kuulkers, Erik  and  Vilhu, Osmi",
  title = "{A comparison between the spectral and long term timing properties of GX 3+1, GX 5-1 and GX 13+1}",
  doi = "10.22323/1.115.0118",
  journal = "PoS",
  year = 2011,
  volume = "INTEGRAL 2010",
  pages = "118"
}