@article{Haverkorn:2019DQ,
  author = "Haverkorn, Marijke  and  Brentjens, Michiel",
  title = "{The Magnetic Universe}",
  doi = "10.22323/1.361.0010",
  journal = "PoS",
  year = 2019,
  volume = "Westerbork",
  pages = "010"
}