TY  - JOUR
AU  - Mateescu, A.
AU  - Salomaa, A.
TI  - Finite degrees of ambiguity in pattern languages
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 1994
SP  - 233
EP  - 253
VL  - 28
IS  - 3-4
PB  - EDP-Sciences
UR  - http://archive.numdam.org/item/ITA_1994__28_3-4_233_0/
LA  - en
ID  - ITA_1994__28_3-4_233_0
ER  -