1964/02/01 by Aldo Andreotti, Raghavan Narasimhan · 3 citations
Mathematics · #Advanced Operator Algebra Research #Holomorphic and Operator Theory #Advanced Algebra and Geometry
paper · pdf · doi:10.1090/s0002-9947-1964-0159961-3
openalex publication_date 1964/02/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/11
This is a special case of a theorem However, we have given a direct proof for the case which we need.