Pasinetti Fracassini، L. E.؛ Pastori، L.؛ Covino، S.؛ Pozzi، A. (فبراير 2001). "Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition - Comments and statistics". Astronomy and Astrophysics. ج. 367: 521–524. arXiv:astro-ph/0012289. Bibcode:2001A&A...367..521P. DOI:10.1051/0004-6361:20000451.
Pasinetti Fracassini، L. E.؛ Pastori، L.؛ Covino، S.؛ Pozzi، A. (فبراير 2001). "Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition - Comments and statistics". Astronomy and Astrophysics. ج. 367: 521–524. arXiv:astro-ph/0012289. Bibcode:2001A&A...367..521P. DOI:10.1051/0004-6361:20000451.
Pasinetti Fracassini، L. E.؛ Pastori، L.؛ Covino، S.؛ Pozzi، A. (فبراير 2001). "Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition - Comments and statistics". Astronomy and Astrophysics. ج. 367: 521–524. arXiv:astro-ph/0012289. Bibcode:2001A&A...367..521P. DOI:10.1051/0004-6361:20000451.