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WikiPedia: Nhóm_Địa_phương http://www.atlasoftheuniverse.com/galaxies.html http://adsabs.harvard.edu/abs/1982ApJ...257..389T http://adsabs.harvard.edu/abs/1999A&ARv...9..273V http://adsabs.harvard.edu/abs/1999AJ....117.1743Z http://adsabs.harvard.edu/abs/1999IAUS..192..218T http://adsabs.harvard.edu/abs/2000PASP..112..529V http://adsabs.harvard.edu/abs/2001ApJ...562..713M http://adsabs.harvard.edu/abs/2003ApJ...583..712J http://adsabs.harvard.edu/abs/2006A&A...455..891V http://adsabs.harvard.edu/abs/2006Ap.....49....3K