Obscuration by Gas and Dust in Luminous QuasarsDOI: info:10.1088/2041-8205/788/1/L3v. 788IOP PublishingL3
Usman, S. M., Murray, Stephen S., Hickox, R. C., and Brodwin, M. 2014. "Obscuration by Gas and Dust in Luminous Quasars." The Astrophysical Journal Letters, 788 L3. https://doi.org/10.1088/2041-8205/788/1/L3.