JINA - Virtual Journal of Nuclear Astrophysics, 24 July 2015
Volume 13, Issue 26 (49 Articles)
- # 6 - Estimates for the number of visible galaxy-spanning civilizations and the cosmological expansion of life
- arXiv.org - Astrophysics - Volume: 2015, Issue: 24 Jul
- arXiv:1507.05969 [pdf, other]