JINA - Segue Virtual Journal, 16 September 2011
Volume 6, Issue 37 (53 Articles)
- # 13 - The Sagittarius impact as an architect of spirality and outer rings in the Milky Way
- arXiv.org - Astrophysics - Volume: 2011, Issue: 16 Sep
- arXiv:1109.2918 [pdf]