TY  - JOUR
AU  - Pucella, R. R.
TI  - An analysis of Lambek's production machines
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 1997
SP  - 483
EP  - 497
VL  - 31
IS  - 5
PB  - EDP-Sciences
UR  - http://archive.numdam.org/item/ITA_1997__31_5_483_0/
LA  - en
ID  - ITA_1997__31_5_483_0
ER  -