Salomaa, Arto Parallelism in rewriting systems. (English) Zbl 0296.68082 Automata, Languages, Progr.; 2nd Colloqu., Univ. Saarbrücken, Lecture Notes Computer Sci. 14, 523-533 (1974). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 Documents MSC: 68Q45 Formal languages and automata PDFBibTeX XML