@article{Kronfeld:2011mH,
  author = "Kronfeld, Andreas",
  title = "{$B \to D^*l\nu$ at zero recoil: an update}",
  doi = "10.22323/1.105.0311",
  journal = "PoS",
  year = 2011,
  volume = "Lattice 2010",
  pages = "311"
}