TY  - JOUR
AU  - P. A. Irzhavski
TI  - Cyclic properties of topological graphs of a~hexagonal grid
JO  - Diskretnyj analiz i issledovanie operacij
PY  - 2015
SP  - 27
EP  - 48
VL  - 22
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DA_2015_22_2_a2/
LA  - ru
ID  - DA_2015_22_2_a2
ER  -