séquence principale

[1967] Stellar Evolution within and off the Main Sequence ; Icko Iben, Jr ; Annual Review of Astronomy and Astrophysics 5 (1967) p. 571 [lien]
[1974] Post Main Sequence Evolution of Single Stars ; Icko Iben, Jr. ; Annual Review of Astronomy and Astrophysics 12 (1974) p. 215 [lien]
[2006] The changing place of red giant stars in the evolutionary process ; David H. Devorkin ; Journal for the History of Astronomy 37 (2006) p. 429 [lien]