@article{Lubiński:2001,
  author  = "P. Lubiński and A. Zdziarski",
  title   = "The strength and width of Fe K\alfa lines in Seyferts and their correlations with the X-ray slope",
  journal = "Monthly Notices of the Royal Astronomical Society",
  volume  = "Vol. 323",
  pages   = "L37--L42",
  year    = "2001",
}