@article{Andreev:200754,
  author = "Andreev, Valeri",
  title = "{Beauty in gamma gamma at LEP and determination of the b quark mass}",
  doi = "10.22323/1.021.0071",
  journal = "PoS",
  year = 2007,
  volume = "HEP2005",
  pages = "071"
}