@article{Schartel:2016bi,
  author = "Schartel, Norbert",
  title = "{Progress on the Knowledge of Neutron Stars and their Magnetic Fields with XMM-Newton}",
  doi = "10.22323/1.237.0014",
  journal = "PoS",
  year = 2016,
  volume = "FRAPWS2014",
  pages = "014"
}