TY  - JOUR
AU  - E. O. Karmanova
TI  - Congruence relations of paths: some combinatorial properties
JO  - Prikladnaâ diskretnaâ matematika
PY  - 2012
SP  - 86
EP  - 89
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDM_2012_2_a6/
LA  - ru
ID  - PDM_2012_2_a6
ER  -