@misc{Marquardt2021,
  author    = {Arwed Marquardt},
  title     = {Boxsport im schulischen Feld},
  isbn      = {978-3-7815-2439-2},
  institution = {Fakult{\"a}t Bildung},
  type      = {habilitation},
  pages     = {205},
  year        = {2021},
}