TY  - JOUR
AU  - D. B. Khoroshilova
TI  - On two-colour perfect colourings of circular graphs
JO  - Diskretnyj analiz i issledovanie operacij
PY  - 2009
SP  - 80
EP  - 92
VL  - 16
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DA_2009_16_1_a4/
LA  - ru
ID  - DA_2009_16_1_a4
ER  -