@article{Chuprikov:20079A,
  author = "Chuprikov, Andrey  and  Guirin, I.",
  title = "{Imaging of quasars and active galactic nuclei. Fine-scale structure evolution}",
  doi = "10.22323/1.036.0015",
  journal = "PoS",
  year = 2007,
  volume = "8thEVN",
  pages = "015"
}