@article{Becirevic:2001m9,
  author = "Becirevic, Damir",
  title = "{Theoretical progress in describing the B-meson lifetimes }",
  doi = "10.22323/1.007.0098",
  journal = "PoS",
  year = 2001,
  volume = "hep2001",
  pages = "098"
}