@inproceedings{Vercellone:2024L6,
  author = "Vercellone, Stefano  and  Romano, Patrizia  and  Baitieri, Sara",
  title = "{Gamma-ray narrow-line Seyfert galaxies: first long-term optical, UV, and X-ray monitoring}",
  doi = "10.22323/1.461.0050",
  booktitle = "Proceedings of High Energy Phenomena in Relativistic Outflows VIII {\textemdash} PoS(HEPROVIII)",
  year = 2024,
  volume = "461",
  pages = "050"
}