@inproceedings{Zyla:2001rX,
  author = "Zyla, Piotr",
  title = "{A measurement of the branching ratio of $K^+\rightarrow \pi^+  \mu^+ \mu^-$ decays in the HyperCP experiment}",
  doi = "10.22323/1.007.0170",
  booktitle = "Proceedings of International Europhysics Conference on High Energy Physics {\textemdash} PoS(hep2001)",
  year = 2001,
  volume = "007",
  pages = "170"
}