@inproceedings{Courvoisier:2013MN,
  author = "Courvoisier, Thierry J.-L.",
  title = "{Active Galactic Nuclei: present observations and prospects}",
  doi = "10.22323/1.176.0056",
  booktitle = "Proceedings of  An INTEGRAL view of the high-energy sky (the first 10 years) - 9th INTEGRAL Workshop and celebration of the 10th anniversary of the launch {\textemdash} PoS(INTEGRAL 2012)",
  year = 2013,
  volume = "176",
  pages = "056"
}