TY  - JOUR
AU  - A. Yu. Bernshtein
TI  - $3$-regular subgraphs and $(3,1)$-colorings of $4$-regular pseudographs
JO  - Diskretnyj analiz i issledovanie operacij
PY  - 2014
SP  - 3
EP  - 16
VL  - 21
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DA_2014_21_5_a0/
LA  - ru
ID  - DA_2014_21_5_a0
ER  -