Linked from
The 29 pages that link to Elliptical galaxy, each with the reason it gives.
GalaxyBroader topic: It represents a common galaxy form with less ongoing star formation.
Galaxy morphologyBroader topic: Ellipticals occupy one major branch of the Hubble sequence.
Galaxy interactionBroader topic: Major mergers can produce remnants with elliptical-like structure.
Sandra FaberBroader topic: Faber’s scaling relation was established for these galaxies.