Reffert, S. et al. (2011). “Mass constraints on substellar companion candidates from the re-reduced Hipparcos intermediate astrometric data: nine confirmed planets and two confirmed brown dwarfs”. Astronomy and Astrophysics527: A140. doi:10.1051/0004-6361/201015861. ISSN0004-6361.
Reffert, S. et al. (2011). “Mass constraints on substellar companion candidates from the re-reduced Hipparcos intermediate astrometric data: nine confirmed planets and two confirmed brown dwarfs”. Astronomy and Astrophysics527: A140. doi:10.1051/0004-6361/201015861. ISSN0004-6361.
Condos, Theony (1997). Star myths of the Greeks and Romans : a sourcebook containing the Constellations of Pseudo-Eratosthenes and the Poetic astronomy of Hyginus. Grand Rapids, MI, U.S.A.: Phanes Press. pp. 114-118. ISBN978-1-60925-678-4. OCLC840823460
Hard, Robin (2015-08-01). “22. LEO, THE LION, with the neighbouring constellation of COMA BERENICES, BERENICE'S HAIR”. Constellation Myths: with Aratus's Phaenomena. Oxford Worlds Classics. Oxford University Press. pp. 69-72. ISBN978-0-19871-698-3. OCLC1026890396
