@article{Lellouch:1999vU,
  author = "Lellouch, Laurent",
  title = "{Exclusive Semileptonic $B$ Decays: Dispersive Bounds and Lattice Results}",
  doi = "10.22323/1.003.0002",
  journal = "PoS",
  year = 1999,
  volume = "hf8",
  pages = "002"
}