1. The nature and origin of substructure in the outskirts of M31 – II. Detailed star formation histories. Issue 3 (28th November 2014) Authors: Bernard, Edouard J.; Ferguson, Annette M. N.; Richardson, Jenny C.; Irwin, Mike J.; Barker, Michael K.; Hidalgo, Sebastian L.; Aparicio, Antonio; Chapman, Scott C.; Ibata, Rodrigo A.; Lewis, Geraint F.; McConnachie, Alan W.; Tanvir, Nial R. Journal: Monthly notices of the Royal Astronomical Society Issue: Volume 446:Issue 3(2015) Page Start: 2789 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗