%0 Journal Article %A Ayyer, Arvind %T The half-perimeter generating function of gated and wicketed Ferrers diagrams %J Journal of integer sequences %D 2007 %V 10 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/JIS_2007__10_10_a3/ %G en %F JIS_2007__10_10_a3