TY  - JOUR
AU  - Anselmo, Marcella
AU  - Madonia, Maria
TI  - Classes of two-dimensional languages and recognizability conditions
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 2010
SP  - 471
EP  - 488
VL  - 44
IS  - 4
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/ita/2011003/
DO  - 10.1051/ita/2011003
LA  - en
ID  - ITA_2010__44_4_471_0
ER  -