@inproceedings{Böttger:20212B,
  author = "Böttger, Rebeka Lilla",
  title = "{Observation of light-by-light scattering and search for axion-like particles with the CMS experiment}",
  doi = "10.22323/1.390.0296",
  booktitle = "Proceedings of 40th International Conference on High Energy physics {\textemdash} PoS(ICHEP2020)",
  year = 2021,
  volume = "390",
  pages = "296"
}