@article{SLC_2006-2007_56_a4,
     author = {Johan Thapper},
     title = {Refined {Counting} of {Fully} {Packed} {Loop} {Configurations}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {56},
     year = {2006-2007},
     url = {http://geodesic.mathdoc.fr/item/SLC_2006-2007_56_a4/}
}