TY  - JOUR
AU  - Herbst, Thomas
TI  - On a subclass of context-free groups
JO  - RAIRO. Informatique théorique et applications
PY  - 1991
SP  - 255
EP  - 272
VL  - 25
IS  - 3
PB  - EDP-Sciences
UR  - https://www.numdam.org/item/ITA_1991__25_3_255_0/
LA  - en
ID  - ITA_1991__25_3_255_0
ER  -