@article{SLC_2013-2014_70_a4,
     author = {Robert Cori and G\'abor Hetyei},
     title = {Counting {Genus} {One} {Partitions} and {Permutations}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {70},
     year = {2013-2014},
     url = {http://geodesic.mathdoc.fr/item/SLC_2013-2014_70_a4/}
}