@article{Karn:2016lh,
  author = "Karn, Peter",
  title = "{Prospects for Measuring the Positron Excess with the Cherenkov Telescope Array }",
  doi = "10.22323/1.236.0799",
  journal = "PoS",
  year = 2016,
  volume = "ICRC2015",
  pages = "799"
}