@article{Soffi:2021Ax,
  author = "Soffi, Livia",
  title = "{CMS electron and photon performance at Run 2 and prospects for Run 3}",
  doi = "10.22323/1.390.0780",
  journal = "PoS",
  year = 2021,
  volume = "ICHEP2020",
  pages = "780"
}