Hartmanis, J. Context-free languages and Turing machine computations. (English) Zbl 0189.29101 Proc. Sympos. Appl. Math. 19, 42-51 (1967). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 42 Documents Keywords:languages, automata, networks PDFBibTeX XML