The quasar mass-luminosity plane - III. Smaller errors on virial mass estimatesDOI: info:10.1111/j.1745-3933.2010.00866.xv. 406L1–L5
Steinhardt, Charles L. and Elvis, Martin. 2010. "The quasar mass-luminosity plane - III. Smaller errors on virial mass estimates." Monthly Notices of the Royal Astronomical Society, 406 L1–L5. https://doi.org/10.1111/j.1745-3933.2010.00866.x.