Michael C. Liu, Eugene A. Magnier, Niall R. Deacon, Katelyn N. Allers, Trent J. Dupuy, Michael C. Kotson, Kimberly M. Aller, W. S. Burgett, K. C. Chambers, P. W. Draper, K. W. Hodapp, R. Jedicke, R.-P. Kudritzki, N. Metcalfe, J. S. Morgan, N. Kaiser, P. A. Price, J. L. Tonry, R. J. Wainscoat: The Extremely Red, Young L Dwarf PSO J318-22: A Free-Floating Planetary-Mass Analog to Directly Imaged Young Gas-Giant Planets. In: Astrophysical Journal Letters. In Press, 1. Oktober 2013, arxiv:1310.0457 (englisch).
