HST color-magnitude diagrams of 74 galactic globular clusters in the HST F439W and F555W bands /
Piotto, G.
HST color-magnitude diagrams of 74 galactic globular clusters in the HST F439W and F555W bands / G. Piotto; I. R. King; S. G. Djorgovski; C. Sosin; M. Zoccali; I. Saviane; F. De Angeli; M. Riello; A. R. Blanco; R. M. Rich. - Berlin : Astronomy & Astrophysics. 2002.
HST color-magnitude diagrams of 74 galactic globular clusters in the HST F439W and F555W bands / G. Piotto; I. R. King; S. G. Djorgovski; C. Sosin; M. Zoccali; I. Saviane; F. De Angeli; M. Riello; A. R. Blanco; R. M. Rich. - Berlin : Astronomy & Astrophysics. 2002.