PSO J318.5-22 (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "PSO J318.5-22" in Spanish language version.

refsWebsite

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arxiv.org

ApJ Letters, ed. (octubre de 2013). «Michael C. Liu, Eugene A. Magnier, Niall R. Deacon et al, A Free-Floating Planetary-Mass Analog to Directly Imaged Young Gas-Giant Planets». Consultado el 1 de octubre de 2013.

bbc.com

http://www.bbc.com/news/uk-scotland-edinburgh-east-fife-34712877 Edinburgh University astronomers find sunless world