@misc{indiciaeeb3547509c7f,
  title = {Heavy neutral leptons at muon colliders},
  author = {Li, Peiran and Liu, Zhen and Lyu, Kun-Feng},
  year = {2023},
  doi = {10.1007/jhep03(2023)231},
  url = {https://www.osti.gov/biblio/2331446},
  note = {Source identifier: 2331446}
}