TY  - JOUR
AU  - Salomaa, Arto
TI  - On Events Represented by Probabilistic Automata of Different Types
JO  - Canadian journal of mathematics
PY  - 1968
SP  - 242
EP  - 251
VL  - 20
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-023-3/
DO  - 10.4153/CJM-1968-023-3
ID  - 10_4153_CJM_1968_023_3
ER  -