Reinforcing the link between the double red clump and the X-shaped bulge of the Milky WayO. A. Gonzalez, M. Zoccali, V. P. Debattista, J. Alonso-García, E. Valenti and D. MinnitiA&A, 583 (2015) L5DOI: https://doi.org/10.1051/0004-6361/201527434
