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On breaking the age–metallicity degeneracy in early-type galaxies: infall versus star formation efficiency |
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| Authors: | Ignacio Ferreras Joseph Silk |
| Affiliation: | Physics Department, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH |
| Abstract: | |
| Keywords: | galaxies: abundances galaxies: elliptical and lenticular, cD galaxies: evolution galaxies: formation galaxies: stellar content |