@article{05540855,
title = {Color neighborhood union conditions for long heterochromatic paths in edge-colored graphs.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {14},
year = {2007},
zbl = {1182.05070},
language = {en},
url = {http://dml.mathdoc.fr/item/05540855}
}
Chen, He; Li, Xueliang. Color neighborhood union conditions for long heterochromatic paths in edge-colored graphs.. The Electronic Journal of Combinatorics [electronic only], Tome 14 (2007) . http://gdmltest.u-ga.fr/item/05540855/