论文信息 - State change languages as homomorphic images of Szilard languages - 字舞流文

State change languages as homomorphic images of Szilard languages

Erkki Mäkinen | E. Mäkinen

[1] Erkki Mäkinen,et al. On homomorphic images of left szilard languages , 1992 .

[2] Erkki Mäkinen,et al. On context-free derivations , 1985 .