Paun, Gheorghe On the index of grammars and languages. (English) Zbl 0363.68107 Inf. Control 35, 259-266 (1977). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 Documents MSC: 68Q45 Formal languages and automata PDF BibTeX XML Cite \textit{G. Paun}, Inf. Control 35, 259--266 (1977; Zbl 0363.68107) Full Text: DOI OpenURL