@article{Stefanik:2019HB, author = "Stefanik, Stanislav and Nosek, Dalibor", title = "{The Cherenkov transparency coefficient for the atmospheric monitoring and array calibration at the Cherenkov Telescope Array South}", doi = "10.22323/1.358.0800", journal = "PoS", year = 2019, volume = "ICRC2019", pages = "800" }