L. N. da Costa

Cluster versus Field Elliptical Galaxies and Clues on Their Formation

P. Pellegrini, M. Bernardi, C. Willmer, 1998, astro-ph/9810066.

The Galaxy Luminosity Function at z ≤ 0.05: Dependence on Morphology

P. Pellegrini, C. Willmer, M. Geller, 1998, astro-ph/9805218.