TY  - JOUR
AU  - Magnus Steinby
TI  - On definite automata and related systems
JO  - Annales Fennici Mathematici
PY  - 1969
VL  - 421-450
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1969.444/
DO  - 10.5186/aasfm.1969.444
LA  - en
ID  - AFM_1969_421-450_a6
ER  -