1. On the ridges, undulations, and streams in Gaia DR2: linking the topography of phase space to the orbital structure of an N-body bar. Issue 3 (10th July 2019) Authors: Fragkoudi, F; Katz, D; Trick, W; White, S D M; Di Matteo, P; Sormani, M C; Khoperskov, S; Haywood, M; Hallé, A; Gómez, A Journal: Monthly notices of the Royal Astronomical Society Issue: Volume 488:Issue 3(2019) Page Start: 3324 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗