1991/07/01 by Rafael D. Sorkin · 3 citations
Computer Science · Mathematics · #Advanced Algebra and Logic #Advanced Topology and Set Theory #Computability, Logic, AI Algorithms
paper · doi:10.1007/bf00673986
crossref issued 1991/07/01 · crossref published 1991/07/01 · crossref published-print 1991/07/01 · openalex publication_date 1991/07/01 · crossref created 2004/11/28 · crossref deposited 2020/04/04 · openalex created_date 2025/10/10 · crossref indexed 2026/07/14 · openalex updated_date 2026/07/29