TY  - JOUR
AU  - D. E. Alexandrov
TI  - Cardinality estimates for some classes of regular languages
JO  - Diskretnaya Matematika
PY  - 2015
SP  - 3
EP  - 21
VL  - 27
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DM_2015_27_2_a0/
LA  - ru
ID  - DM_2015_27_2_a0
ER  -