@article{Rieger:2017w6,
  author = "Rieger, Frank M.  and  Katsoulakos, Grigorios",
  title = "{Gamma-ray emission from the black hole's vicinity in AGN}",
  doi = "10.22323/1.312.0023",
  journal = "PoS",
  year = 2017,
  volume = "IFS2017",
  pages = "023"
}