1. Abell, G. O. 1962, in IAU Symp. 15, Problems in Extragalactic Research, ed. G. C. McVittie (New York: Macmillan), 213
2. Abell, G. O. 1975, in Stars and Stellar Systems, Vol. 9, Galaxies and the Universe, ed. A. Sandage, M. Sandage, & J. Kristian (Chicago: Univ. Chicago Press), 601
3. Luminosity Evolution in Cluster Galaxies from [ITAL]z[/ITAL] = 0.41 to [ITAL]z[/ITAL] = 0.02
4. The Southern Sky Redshift Survey
5. A comprehensive study of 12 very rich clusters of galaxies. II - Dynamics