@article{Parkinson:2022ka,
  author = "Parkinson, Chris John",
  title = "{Search for heavy neutral lepton production at the NA62 experiment}",
  doi = "10.22323/1.398.0686",
  journal = "PoS",
  year = 2022,
  volume = "EPS-HEP2021",
  pages = "686"
}