1966/06/01 by A. Van de Ven · 3 citations
Mathematics · #Geometry and complex manifolds #Spectral Theory in Mathematical Physics #Geometric Analysis and Curvature Flows #Mathematics #Pure mathematics #Biology
paper · pdf · doi:10.1073/pnas.55.6.1624
openalex publication_date 1966/06/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/06/11
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.