TY  - JOUR
AU  - N. G. Parvatov
TI  - Galois relation for closed classes of discrete functions
JO  - Prikladnaâ diskretnaâ matematika
PY  - 2010
SP  - 10
EP  - 15
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDM_2010_2_a1/
LA  - ru
ID  - PDM_2010_2_a1
ER  -