Burbine, Thomas H.; Binzel, Richard P. (October 2002), "Small Main-Belt Asteroid Spectroscopic Survey in the Near-Infrared", Icarus, 159 (2): 468–499, Bibcode:2002Icar..159..468B, doi:10.1006/icar.2002.6902.
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Burbine, Thomas H.; Binzel, Richard P. (October 2002), "Small Main-Belt Asteroid Spectroscopic Survey in the Near-Infrared", Icarus, 159 (2): 468–499, Bibcode:2002Icar..159..468B, doi:10.1006/icar.2002.6902.
Oey, Julian; et al. (April 2013), "Lightcurve Analsyis of 774 Armor and 3161 Beadell", Bulletin of the Minor Planets Section of the Association of Lunar and Planetary Observers, 40 (2): 64, Bibcode:2013MPBu...40...64O.