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Luhman, K. L.; et al. (2005-12-10), “Discovery of a Planetary-Mass Brown Dwarf with a Circumstellar Disk”, Astrophysical Journal635 (1): L93-L96, Bibcode: 2005ApJ...635L..93L, doi:10.1086/498868
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Luhman, K. L. (2007-11), “The Stellar Population of the Chamaeleon I Star-forming Region”, Astrophysical Journal Supplement Series173 (1): 104-136, Bibcode: 2007ApJS..173..104L, doi:10.1086/520114