@article{Major:2020fW,
  author = "Major, Peter",
  title = "{Studies of the factorisation of proton densities in van der Meer scans and its impact on precision luminosity measurements for CMS}",
  doi = "10.22323/1.364.0199",
  journal = "PoS",
  year = 2020,
  volume = "EPS-HEP2019",
  pages = "199"
}