Ultradeep infrared array camera observations of sub-l* z ~ 7 and z ~ 8 galaxies in the Hubble ultra deep field: the contribution of low-luminosity galaxies to the stellar mass density and reionization
Ultradeep infrared array camera observations of sub-l* z ~ 7 and z ~ 8 galaxies in the Hubble ultra deep field: the contribution of low-luminosity galaxies to the stellar mass density and reionization(English)