Gheorghe Paun, Mario J. Pérez-Jiménez, Takashi Yokomori. Representations and Characterizations of Languages in Chomsky Hierarchy by Means of Insertion-Deletion Systems. Int. J. Found. Comput. Sci., 19(4):859-871, 2008. [doi]
@article{PaunPY08,
title = {Representations and Characterizations of Languages in Chomsky Hierarchy by Means of Insertion-Deletion Systems},
author = {Gheorghe Paun and Mario J. Pérez-Jiménez and Takashi Yokomori},
year = {2008},
doi = {10.1142/S0129054108006005},
url = {http://dx.doi.org/10.1142/S0129054108006005},
researchr = {https://researchr.org/publication/PaunPY08},
cites = {0},
citedby = {0},
journal = {Int. J. Found. Comput. Sci.},
volume = {19},
number = {4},
pages = {859-871},
}