Line-strength indices in bright spheroidal galaxies: Evidence for a stellar population dichotomy between spheroidal and elliptical galaxies
- Gorgas, J.
- Pedraz, S.
- Guzmán, R.
- Cardiel, N.
- González, J.J.
ISSN: 1538-4357, 0004-637X
Any de publicació: 1997
Volum: 481
Número: 1 PART II
Tipus: Article