TY  - JOUR
AU  - A. V. Pyatkin
TI  - On the $(1,1)$-coloring of incidentors of multigraphs of degree 4
JO  - Diskretnyj analiz i issledovanie operacij
PY  - 2004
SP  - 59
EP  - 62
VL  - 11
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DA_2004_11_3_a4/
LA  - ru
ID  - DA_2004_11_3_a4
ER  -