@article{Koval:2017aB,
  author = "Koval, Michal",
  title = "{New limits on heavy neutrino from NA62}",
  doi = "10.22323/1.314.0116",
  journal = "PoS",
  year = 2017,
  volume = "EPS-HEP2017",
  pages = "116"
}