@article{Ma:2019hY,
  author = "Ma, Lingling  and  Shoushan, Zhang  and  Zhiyong, You",
  title = "{Geometry and optics calibration of LHAASO-WFCTAusing star light}",
  doi = "10.22323/1.358.0346",
  journal = "PoS",
  year = 2019,
  volume = "ICRC2019",
  pages = "346"
}