Bulge globular clusters: relics of the early formation of the galaxy
Chemical evolution and galactic and extragalactic stellar populations, by means of...
Colour-magnitude diagrams of globular clusters with ultraviolet filters of the Hub...
Accurate distances to young clusters through massive eclipsing binaries
Chemical evolution and galactic and extragalactic stellar populations by spectrosc...
Photoionized nebulae, stars and the chemical evolution of galaxies