1. Three-dimensional motions in the Sculptor dwarf galaxy as a glimpse of a new era. (February 2018) Authors: Massari, D.; Breddels, M.; Helmi, A.; Posti, L.; Brown, A.; Tolstoy, E. Journal: Nature astronomy Issue: Volume 2:Number 2(2018) Page Start: 156 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. What can Gaia proper motions tell us about Milky Way dwarf galaxies?. Issue 67 (17th July 2015) Authors: Jin, S.; Helmi, A.; Breddels, M. Editors: Walton, N.A.; Figueras, F.; Balaguer-Núñez, L.; Soubiran, C. Journal: EAS publications series Issue: Issue 67/68(2014) Page Start: 241 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗