@article{Bretz:20167+,
  author = "Bretz, Hans-Peter",
  title = "{Education and Outreach Activities in Astroparticle Physics offered by Netzwerk Teilchenwelt}",
  doi = "10.22323/1.234.0361",
  journal = "PoS",
  year = 2016,
  volume = "EPS-HEP2015",
  pages = "361"
}