@inproceedings{Chang:2021D+,
  author = "Chang, Philip",
  title = "{First observation of production of three massive gauge bosons}",
  doi = "10.22323/1.390.0325",
  booktitle = "Proceedings of 40th International Conference on High Energy physics {\textemdash} PoS(ICHEP2020)",
  year = 2021,
  volume = "390",
  pages = "325"
}