1950/01/01 by Paul R. Halmos, Herbert E. Vaughan · 1 citation
Mathematics · Social Sciences · #American Constitutional Law and Politics #Mathematical economics #Mathematics #Pure mathematics
paper · doi:10.2307/2372148
crossref issued 1950/01/01 · crossref published 1950/01/01 · crossref published-print 1950/01/01 · openalex publication_date 1950/01/01 · crossref created 2006/07/20 · crossref deposited 2018/04/18 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/11 · crossref indexed 2026/07/17