Bar-Hillel, Y.; Perles, M.; Shamir, E. On formal properties of simple phrase structure grammars. (English) Zbl 0158.25307 Language and information, selected essays, 116-150 (1964);. Reprint of Z. Phonetik Sprachwiss. Kommunikationsforsch. 14, 143–172 (1961; Zbl 0106.34501).[For the entire collection see Zbl 0158.24102.] Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 13 Documents MSC: 68T50 Natural language processing 91F20 Linguistics 68Q45 Formal languages and automata Citations:Zbl 0158.24102; Zbl 0106.34501 × Cite Format Result Cite Review PDF