Article ISI
Astrophysical Journal  (2005)

The nature of blue cores in spheroids=> A possible connection with active galactic nuclei and star formation

Menanteau F., Martel; AR, Tozzi; P., Frye; B, Ford; HC, Infante L.; Benítez N., Galaz; G., Coe; D, Illingworth; GD, Hartig; GF, Clampin