High-resolution abundance analysis of red giants in the metal-poor bulge globular cluster HP 1
B. Barbuy, E. Cantelli, A. Vemado, H. Ernandes, S. Ortolani, I. Saviane, E. Bica, D. Minniti, B. Dias, Y. Momany, V. Hill, M. Zoccali and C. Siqueira-Mello
