@inproceedings{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", booktitle = "Proceedings of Frontier Research in Astrophysics {\textemdash} PoS(FRAPWS2014)", year = 2016, volume = "237", pages = "014" }