TY  - JOUR
AU  - Berežný, Štefan
AU  - Lacko, Vladimír
TI  - Balanced problems on graphs with categorization of edges
JO  - Discussiones Mathematicae. Graph Theory
PY  - 2003
SP  - 5
EP  - 21
VL  - 23
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGT_2003_23_1_a0/
LA  - en
ID  - DMGT_2003_23_1_a0
ER  -