The Sloan Digital Sky Survey Quasar Catalog: Sixteenth Data ReleaseDOI: info:10.3847/1538-4365/aba623v. 2508
Lyke, Brad W., Higley, Alexandra N., McLane, J. N., Schurhammer, Danielle P., Myers, Adam D., Ross, Ashley J., Dawson, Kyle, Chabanier, Solène, Martini, Paul, Busca, Nicolás G., Mas des Bourboux, Hélion du, Salvato, Mara, Streblyanska, Alina, Zarrouk, Pauline, Burtin, Etienne, Anderson, Scott F., Bautista, Julian, Bizyaev, Dmitry, Brandt, W. N., Brinkmann, Jonathan, Brownstein, Joel R., Comparat, Johan, Green, Paul, de la Macorra, Axel, Muñoz Gutiérrez, Andrea et al. 2020. "The Sloan Digital Sky Survey Quasar Catalog: Sixteenth Data Release." The Astrophysical Journal Supplement Series, 250 8. https://doi.org/10.3847/1538-4365/aba623.