Properties of stellar generations in globular clusters and relations with global parametersE. Carretta, A. Bragaglia, R. G. Gratton, A. Recio-Blanco, S. Lucatello, V. D'Orazi and S. CassisiA&A, 516 (2010) A55DOI: https://doi.org/10.1051/0004-6361/200913451
