Novotny, Miroslav On some variants of contextual languages. (English) Zbl 0363.68122 Rev. Roum. Math. Pures Appl. 21, 1053-1062 (1976). MSC: 68Q45 × Cite Format Result Cite Review PDF
Novotny, Miroslav Each generalized contextual language is context sensitive. (English) Zbl 0333.68048 Rev. Roum. Math. Pures Appl. 21, 353-362 (1976). MSC: 68Q45 × Cite Format Result Cite Review PDF