@article{02161306,
title = {<title-group xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><article-title xml:lang="en"><math><mi>k</mi></math>-colour partitions of acyclic tournaments.</article-title></title-group>},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {12},
year = {2005},
zbl = {1063.05057},
language = {en},
url = {http://dml.mathdoc.fr/item/02161306}
}
Barcia, Paulo; Cerdeira, J. Orestes. -colour partitions of acyclic tournaments.. The Electronic Journal of Combinatorics [electronic only], Tome 12 (2005) . http://gdmltest.u-ga.fr/item/02161306/