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Targets and SETI: Shared motivations, life signatures and asymmetric SETI
Acta Astronautica, 2010exaly
SETI and the IAA SETI Permanent Committee: Past, Present and Possible Future
2016Claudio Maccone, Maccone Claudio
exaly
Foundations and strategy of SETI: An intuitionistic approach
Astronomical and Astrophysical Transactions, 1997S F Likhachev, N S Kardashev
exaly