@article{Cecire:2020yc,
  author = "Cecire, Kenneth  and  Bilow, Uta",
  title = "{Developments in International Masterclasses}",
  doi = "10.22323/1.364.0459",
  journal = "PoS",
  year = 2020,
  volume = "EPS-HEP2019",
  pages = "459"
}