(en) E. De Beck, L. Decin, A. De Koter, K. Justtanont, T. Verhoelst, F. Kemper et K. M. Menten, « Probing the mass-loss history of AGB and red supergiant stars from CO rotational line profiles. II. CO line survey of evolved stars: Derivation of mass-loss rate formulae », Astronomy and Astrophysics, vol. 523, , A18 (DOI10.1051/0004-6361/200913771, Bibcode2010A&A...523A..18D, arXiv1008.1083)
(en) E. De Beck, L. Decin, A. De Koter, K. Justtanont, T. Verhoelst, F. Kemper et K. M. Menten, « Probing the mass-loss history of AGB and red supergiant stars from CO rotational line profiles. II. CO line survey of evolved stars: Derivation of mass-loss rate formulae », Astronomy and Astrophysics, vol. 523, , A18 (DOI10.1051/0004-6361/200913771, Bibcode2010A&A...523A..18D, arXiv1008.1083)
(en) E. De Beck, L. Decin, A. De Koter, K. Justtanont, T. Verhoelst, F. Kemper et K. M. Menten, « Probing the mass-loss history of AGB and red supergiant stars from CO rotational line profiles. II. CO line survey of evolved stars: Derivation of mass-loss rate formulae », Astronomy and Astrophysics, vol. 523, , A18 (DOI10.1051/0004-6361/200913771, Bibcode2010A&A...523A..18D, arXiv1008.1083)