Tài liệu tham khảo WikiPedia: Fomalhaut_b http://www.oup.com/oxforddnb/info/freeodnb/librari... http://www.sctimes.com/story/news/local/2015/12/25... http://web.stcloudstate.edu/planetarium/ http://www.nasa.gov/mission_pages/hubble/science/r... //pubmed.ncbi.nlm.nih.gov/19008414 //arxiv.org/abs/0811.1994 //arxiv.org/abs/1210.6620 //arxiv.org/abs/1305.2222 //doi.org/10.1088%2F0004-637X%2F775%2F1%2F56 //doi.org/10.1088%2F2041-8205%2F760%2F2%2FL32
