1961/01/01 by Alexander Grothendieck · 9 citations
Arts and Humanities · Mathematics · #Advanced Topics in Algebra #Homotopy and Cohomology in Algebraic Topology #Linguistics and Discourse Analysis
paper · doi:10.1007/bf02699291
crossref issued 1961/12/07 · crossref published 1961/12/07 · crossref published-online 1961/12/07 · openalex publication_date 1961/12/07 · crossref created 2007/09/02 · openalex created_date 2025/10/10 · crossref deposited 2026/02/17 · openalex updated_date 2026/07/23 · crossref indexed 2026/07/31