@inproceedings{Kundt:2018yo,
  author = "Kundt, Wolfgang",
  title = "{Gravitational Astrophysics}",
  doi = "10.22323/1.331.0016",
  booktitle = "Proceedings of Frontier Research in Astrophysics – III {\textemdash} PoS(FRAPWS2018)",
  year = 2018,
  volume = "331",
  pages = "016"
}