Gruska, J. Complexity and unambiguity of context-free grammars and languages. (English) Zbl 0238.68022 Inform. and Control 18, 502-519 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 9 Documents MSC: 68Q45 Formal languages and automata PDFBibTeX XMLCite \textit{J. Gruska}, Inf. Control 18, 502--519 (1971; Zbl 0238.68022) Full Text: DOI