Astrometry and Astrophysics in the Gaia sky Recio-Blanco, A. ; de Laverny, P. ; Brown, A. G. A. ; Prusti, T. Abstract Publication: Astrometry and Astrophysics in the Gaia Sky Pub Date: April 2018 DOI: 10.1017/S1743921317009723 Bibcode: 2018IAUS..330.....R