1961/12/08 by Sebastian von Hoerner · 2 citations
Physics and Astronomy · #Space Science and Extraterrestrial Life #Space exploration and regulation
paper · doi:10.1126/science.134.3493.1839
crossref issued 1961/12/08 · crossref published 1961/12/08 · crossref published-print 1961/12/08 · openalex publication_date 1961/12/08 · crossref created 2006/10/05 · openalex created_date 2016/06/24 · crossref deposited 2024/01/10 · crossref indexed 2026/03/12 · openalex updated_date 2026/07/23