@article{Fajfer:1999wP,
  author = "Fajfer, Svjetlana  and  Prelovsek, Sasa  and  Singer, P.",
  title = "{FCNC transition $c\rightarrow u \gamma$ in $B_c\rightarrow B_u^* \gamma$}",
  doi = "10.22323/1.003.0048",
  journal = "PoS",
  year = 1999,
  volume = "hf8",
  pages = "048"
}