2006/09/21 by Frederick I. Ordway, Frederick I. Ordway III, Werner Dahm +10 · 1 citation
Arts and Humanities · Physics and Astronomy · #History and Developments in Astronomy #Space exploration and regulation #Twentieth Century Scientific Developments
paper · doi:10.1016/j.actaastro.2006.05.003
openalex publication_date 2006/09/21 · crossref created 2006/09/21 · crossref issued 2007/01/01 · crossref published 2007/01/01 · crossref published-print 2007/01/01 · crossref deposited 2020/04/18 · crossref indexed 2022/04/03 · openalex created_date 2025/10/10 · openalex updated_date 2025/11/06