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Maness, H. L. m. fl.. (januar 2007), «The M Dwarf GJ 436 and its Neptune-Mass Planet», The Publications of the Astronomical Society of the Pacific119 (851): 90–101, Bibcode2007PASP..119...90M, DOI:10.1086/510689
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Johnson, H. M.; Wright, C. D. (1983). «Predicted infrared brightness of stars within 25 parsecs of the sun». Astrophysical Journal Supplement Series. 53: 643–711. Bibcode:1983ApJS...53..643J. doi:10.1086/190905.—see page 673.
Maness, H. L. m. fl.. (januar 2007), «The M Dwarf GJ 436 and its Neptune-Mass Planet», The Publications of the Astronomical Society of the Pacific119 (851): 90–101, Bibcode2007PASP..119...90M, DOI:10.1086/510689