%0 Journal Article %A Toufik Mansour %A Mark Shattuck %A Sherry H.F. Yan %T Counting subwords in a partition of a set %J The electronic journal of combinatorics %D 2010 %V 17 %U http://geodesic.mathdoc.fr/articles/10.37236/291/ %R 10.37236/291 %F 10_37236_291