Insights on the Milky Way bulge formation from the correlations between kinematics and metallicityC. Babusiaux, A. Gómez, V. Hill, F. Royer, M. Zoccali, F. Arenou, R. Fux, A. Lecureur, M. Schultheis, B. Barbuy, D. Minniti and S. OrtolaniA&A, 519 (2010) A77DOI: https://doi.org/10.1051/0004-6361/201014353