2001/01/01 by Colin M. Campbell, C. M. Campbell, Edmund F. Robertson +3 · 3 citations
Computer Science · Mathematics · #Algebra over a field #Algorithm #Computer science #Context (archaeology) #Discrete mathematics #Fully automatic #Geometric and Algebraic Topology #Group (periodic table) #Identity (music) #Krohn–Rhodes theory #Linguistics #Mathematics #Natural Language Processing Techniques #Pure mathematics #Semigroup #Special classes of semigroups #Zero (linguistics) #semigroups and automata theory
paper · pdf · doi:10.1016/s0304-3975(99)00151-6
crossref issued 2001/01/01 · crossref published 2001/01/01 · crossref published-print 2001/01/01 · openalex publication_date 2001/01/01 · crossref created 2002/07/25 · crossref deposited 2020/01/09 · openalex created_date 2025/10/10 · crossref indexed 2026/03/29 · openalex updated_date 2026/08/02