TY  - JOUR
AU  - E. A. Pryanichnikova
TI  - Algebras of languages associated with labelled graphs
JO  - Prikladnaâ diskretnaâ matematika
PY  - 2011
SP  - 20
EP  - 21
IS  - 13
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDM_2011_13_a9/
LA  - ru
ID  - PDM_2011_13_a9
ER  -