Li, Chengyuan, de Grijs, Richard, Deng, Licai, Rubele, Stefano, Wang, Chuchu, Bekki, Kenji, Cioni, Maria-Rosa L., Clementini, Gisella, Emerson, Jim, For, Bi-Qing, Girardi, Leo, Groenewegen, Martin A. T., Guandalini, Roald, Gullieuszik, Marco, Marconi, Marcella, Piatti, Andrés E., Ripepi, Vincenzo, van Loon, Jacco Th., "THE VMC SURVEY. XI. RADIAL STELLAR POPULATION GRADIENTS IN THE GALACTIC GLOBULAR CLUSTER 47 TUCANAE", The Astrophysical Journal,