^ abcPaul Kunitzsch; Tim Smart (2006). A Dictionary of Modern star Names: A Short Guide to 254 Star Names and Their Derivations (2 ed.). Sky Publishing. p. 53. ISBN978-1-931559-44-7
^Interpretation of the variability of the β Cephei star λ Scorpii. I. The multiple character, K. Uytterhoeven, B. Willems, K. Lefever, C. Aerts, J. H. Telting, and U. Kolb, Astronomy and Astrophysics427 (2004), 581–592. Abstract on ADSABS
^ Orbital elements, masses and distance of λ Scorpii A and B determined with the Sydney University Stellar Interferometer and high-resolution spectroscopy, W. J. Tango, J. Davis, M. J. Ireland, C. Aerts, K. Uytterhoeven, A. P. Jacob, A. Mendez, J. R. North, E. B. Seneta, and P. G. Tuthill, Monthly Notices of the Royal Astronomical Society370 (2006) 884–890. Abstract on ADSABS