“Spectral Evolution of Galaxies - Part Four - a Catalogue of Theoretical Predictions of Cosmological Interest”, RMxAA, vol. 8, no. 1, p. 63, Jan. 1983, Accessed: Dec. 09, 2025. [Online]. Available: https://astronomia.unam.mx/journals/rmxaa/article/view/1983rmxaa...8...63b