Milone, AP, Marino, AF, Bedin, LR, Anderson, J, Apai, D, Bellini, A, DIeball, A, Salaris, M, Libralato, M, Nardiello, D, Bergeron, P, Burgasser, AJ, Rees, JM, Rich, RM and Richer, HB (2019) The HST Large Programme on NGC 6752 - II. Multiple populations at the bottom of the main sequence probed in NIR. Monthly Notices of the Royal Astronomical Society, 484 (3). pp. 4046-4053. ISSN 0035-8711