TY  - JOUR
AU  - Mezník, Ivan
TI  - On $G$-machines generating intersection and union of generable languages
JO  - Kybernetika
PY  - 1975
SP  - 
EP  - 397
VL  - 11
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1975__11_6_a0/
LA  - en
ID  - KYB_1975__11_6_a0
ER  -