%0 Journal Article %A Langley, Thomas %A Liese, Jeffrey %A Remmel, Jeffrey %T Generating functions for Wilf equivalence under generalized factor order %J Journal of integer sequences %D 2011 %V 14 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JIS_2011__14_4_a4/ %G en %F JIS_2011__14_4_a4