Mapping a stellar disk into a boxy bulge: The outside-in part of the Milky Way bulge formation P. Di Matteo, M. Haywood, A. Gómez, L. van Damme, F. Combes, A. Hallé, B. Semelin, M. D. Lehnert and D. Katz A&A, 567 (2014) A122 Published online: 24 July 2014 DOI: 10.1051/0004-6361/201322958