@article{Yu:2013uw,
  author = "Yu, Po-Chieh  and  Hunag, Kui-Yun  and  Hwang, Chorng-Yuan  and  Ohyama, Youichi",
  title = "{Testing the evolutionary sequence between hidden broad line region (HBLR) and non-HBLR Seyfert 2 galaxies}",
  doi = "10.22323/1.169.0042",
  journal = "PoS",
  year = 2013,
  volume = "Seyfert 2012",
  pages = "042"
}