1987/01/01 by Allen Shields · 1 citation
Mathematics · #Advanced Topics in Algebra #Algebraic structures and combinatorial models #Computer science #Rings, Modules, and Algebras
paper · doi:10.1007/bf03025901
crossref issued 1987/01/01 · crossref published 1987/01/01 · crossref published-print 1987/01/01 · openalex publication_date 1987/01/01 · crossref published-online 2009/01/13 · crossref created 2009/01/13 · crossref deposited 2019/05/23 · openalex created_date 2022/01/25 · crossref indexed 2022/04/03 · openalex updated_date 2026/07/29