%0 Journal Article %A Šámal, Robert %T Antiflows, oriented and strong oriented colorings of graphs %J Archivum mathematicum %D 2004 %P 335-343 %V 40 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_2004__40_4_a1/ %G en %F ARM_2004__40_4_a1