Abstract
The following results concerning context-free controlled ETOL systems are shown:
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(CF)ETOL=(D 2)ETOL=(DCF)ETOL
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(RMOL)EDTOL ⊂LOG(CF)
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EOL ⪵ (CF)EDTOL
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OI ∩ IO ⪵ (CF)ETOL
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© 1983 Springer-Verlag Berlin Heidelberg
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Lange, K.J. (1983). Context-free controlled etol systems. In: Diaz, J. (eds) Automata, Languages and Programming. ICALP 1983. Lecture Notes in Computer Science, vol 154. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0036951
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DOI: https://doi.org/10.1007/BFb0036951
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