@article{Peterson:2011sM,
  author = "Peterson, Bradley",
  title = "{Masses of Black Holes in Active Galactic Nuclei: Implications for Narrow-Line Seyfert 1 Galaxies'' (invited)}",
  doi = "10.22323/1.126.0032",
  journal = "PoS",
  year = 2011,
  volume = "NLS1",
  pages = "032"
}