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astro-ph1999
Distant Cluster Search: Welcoming some Newcomers from the EIS
Catarina Lobo, Angela Iovino, Guido Chincarini
We present a new automated cluster search algorithm, stressing its advantages relatively to others available in the literature. Applying it to the photometric data of the ESO Imagi…
astro-ph1999
Faint galaxies in semi--analytic models: how robust are the predictions?
Catarina Lobo, Bruno Guiderdoni
In spite of their overall success, semi-analytic models of galaxy formation and evolution predict slopes of luminosity functions which are steeper than the observed ones. This disc…