1965/09/01 by G. H. Pettengill, Gordon H. Pettengill, I. I. Shapiro +1 · 1 citation
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #History and Developments in Astronomy #Radio Astronomy Observations and Technology
paper · doi:10.1146/annurev.aa.03.090165.002113
crossref issued 1965/09/01 · crossref published 1965/09/01 · crossref published-print 1965/09/01 · openalex publication_date 1965/09/01 · crossref created 2003/07/02 · crossref deposited 2021/10/05 · openalex created_date 2022/05/12 · crossref indexed 2025/03/19 · openalex updated_date 2026/06/11