TY  - JOUR
AU  - Păun, Gheorghe
TI  - Two theorems about Galiukschov semicontextual languages
JO  - Kybernetika
PY  - 1985
SP  - 360
EP  - 365
VL  - 21
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1985__21_5_a3/
LA  - en
ID  - KYB_1985__21_5_a3
ER  -