@inproceedings{Sheldon:1999Pu,
  author = "Sheldon, Paul",
  title = "{$D$--$\bar D$ Mixing Results}",
  doi = "10.22323/1.003.0023",
  booktitle = "Proceedings of 8th International Symposium on Heavy Flavour Physics {\textemdash} PoS(hf8)",
  year = 1999,
  volume = "003",
  pages = "023"
}