@inproceedings{Cheung:1999sX,
  author = "Cheung, Harry",
  title = "{Charm Lifetimes}",
  doi = "10.22323/1.003.0022",
  booktitle = "Proceedings of 8th International Symposium on Heavy Flavour Physics {\textemdash} PoS(hf8)",
  year = 1999,
  volume = "003",
  pages = "022"
}