Tài liệu tham khảo WikiPedia: HD_83443 http://www.spaceref.com/news/viewpr.html?pid=2365 http://exoplanet.eu/star.php?st=HD+83443 http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=... http://webviz.u-strasbg.fr/viz-bin/VizieR-5?-out.a... http://www.aanda.org/articles/aa/full/2004/07/aa02... http://www.aanda.org/articles/aa/full/2007/41/aa83... //arxiv.org/abs/0708.1752 //arxiv.org/abs/astro-ph/0112477 //arxiv.org/abs/astro-ph/0206178 //arxiv.org/abs/astro-ph/0310316
