@article{JIS_2004__7_1_a4,
     author = {Wagner,  Carl G.},
     title = {Partition statistics and {\(q\)-Bell} numbers \((q=-1)\)},
     journal = {Journal of integer sequences},
     year = {2004},
     volume = {7},
     number = {1},
     zbl = {1064.05023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2004__7_1_a4/}
}