@article{Spengler:2021qi,
  author = "Spengler, Gerrit  and  Schwanke, Ullrich  and  Zhurov, Dmitriy",
  title = "{CTbend: A Bayesian open-source framework to model pointing corrections of Cherenkov telescopes}",
  doi = "10.22323/1.395.0699",
  journal = "PoS",
  year = 2021,
  volume = "ICRC2021",
  pages = "699"
}