1939/07/01 by P. A. Smith · 175 citations
Mathematics · Medicine · Physics and Astronomy · #Aesthetics #Calculus (dental) #Mathematics #Mathematics and Applications #Medicine #Orthodontics #Period (music) #Philosophy #Scientific Research and Discoveries
paper · doi:10.2307/1968950
published in Annals of Mathematics 40(3), 690 (Princeton University)
crossref issued 1939/07/01 · crossref published 1939/07/01 · crossref published-print 1939/07/01 · openalex publication_date 1939/07/01 · crossref created 2006/04/24 · crossref deposited 2018/04/18 · openalex created_date 2025/10/10 · crossref indexed 2026/02/28 · openalex updated_date 2026/08/06