@article{Nakagawa:2015DT,
  author = "Nakagawa, Yujin  and  Ebisawa, K.",
  title = "{Energy Dependent Intensity Variations of Persistent X-ray Emission of Magnetars}",
  doi = "10.22323/1.233.0150",
  journal = "PoS",
  year = 2015,
  volume = "SWIFT 10",
  pages = "150"
}