1. Shostak, S. & Villard, R. A Scheme for Targeting Optical SETI Observations. In Symp. Int. Astron. Union Vol. 213, 409–414 (Cambridge Univ. Press, 2004). […]
1. Shostak, S. & Villard, R. A Scheme for Targeting Optical SETI Observations. In Symp. Int. Astron. Union Vol. 213, 409–414 (Cambridge Univ. Press, 2004). […]