@article{Lobanov:2008Qw,
  author = "Lobanov, Andrei",
  title = "{Supermassive black holes and the nuclear activity in galaxies}",
  doi = "10.22323/1.052.0113",
  journal = "PoS",
  year = 2008,
  volume = "MRU",
  pages = "113"
}