Marcella Anselmo, Maria Madonia. Classes of two-dimensional languages and recognizability conditions. ITA, 44(4):471-488, 2010. [doi]
@article{AnselmoM10,
title = {Classes of two-dimensional languages and recognizability conditions},
author = {Marcella Anselmo and Maria Madonia},
year = {2010},
doi = {10.1051/ita/2011003},
url = {http://dx.doi.org/10.1051/ita/2011003},
researchr = {https://researchr.org/publication/AnselmoM10},
cites = {0},
citedby = {0},
journal = {ITA},
volume = {44},
number = {4},
pages = {471-488},
}