@article{Zhu:2009Tm,
  author = "Zhu, Yongsheng",
  title = "{Upper limit for Poisson variable incorporating systematic uncertainty by Bayesian approach}",
  doi = "10.22323/1.050.0059",
  journal = "PoS",
  year = 2009,
  volume = "ACAT",
  pages = "059"
}