%0 Journal Article %A David Callan %A Toufik Mansour %A Mark Shattuck %T Twelve subsets of permutations enumerated as maximally clustered permutations %J Annales mathematicae et informaticae %D 2017 %P 41-74 %V 47 %I mathdoc %U http://geodesic.mathdoc.fr/item/AMI_2017_47_a2/ %G en %F AMI_2017_47_a2