G. Piotto

Na-O anticorrelation and HB

E. Carretta, A. Bragaglia, R. Gratton et al. · Astronomy and Astrophysics · 2009 · 753 citations · Full text

Centauri: The Population Puzzle Goes Deeper

L. R. Bedin, G. Piotto, Jay Anderson et al. · The Astrophysical Journal · 2004 · 537 citations · Full text

The ACS Survey of Galactic Globular Clusters. I. Overview and Clusters without Previous<i>Hubble Space Telescope</i>Photometry

Ata Sarajedini, L. R. Bedin, Brian Chaboyer et al. · The Astronomical Journal · 2007 · 494 citations · Full text

Na-O Anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra

E. Carretta, A. Bragaglia, R. Gratton et al. · HAL (Le Centre pour la Communication Scientifique Directe) · 2009 · 492 citations · Full text

The<i>Hubble Space Telescope</i>UV Legacy Survey of Galactic globular clusters – IX. The Atlas of multiple stellar populations

A. P. Milone, G. Piotto, A. Renzini et al. · Monthly Notices of the Royal Astronomical Society · 2016 · 451 citations · Full text