@article{Winkler:2025GF,
  author = "Winkler, Hartmut",
  title = "{The I Zw 1 type AGN: busy in X-rays but optically quiet}",
  doi = "10.22323/1.514.0001",
  journal = "PoS",
  year = 2025,
  volume = "HEASA2025",
  pages = "001"
}