@article{106596,
  author = {Vardan Khachatryan and others},
  title = {Observation of the rare $B^0_s\toμ^+μ^-$ decay from the combined analysis of CMS and LHCb data},
  year = {2015},
  journal = {Nature},
  volume = {522},
  pages = {68-72},
  doi = {10.1038/nature14474},
  language = {eng},
}