@article{SLC_2001-2002_46_a6,
     author = {Toufik Mansour},
     title = {Pattern {Avoidance} in {Coloured} {Permutations}},
     journal = {S\'eminaire lotharingien de combinatoire},
     year = {2001-2002},
     volume = {46},
     url = {http://geodesic.mathdoc.fr/item/SLC_2001-2002_46_a6/}
}