[1]
“On the Relation Between Radius, Luminosity, Surface Brightness and Galaxian Surface Density in E Galaxies”, RMxAA, vol. 14, no. 1, p. 170, Jan. 1987, Accessed: Dec. 10, 2025. [Online]. Available: https://astronomia.unam.mx/journals/rmxaa/article/view/1987rmxaa..14..170r