@article{JIS_2010__13_9_a1,
     author = {Barry, Paul},
     title = {Exponential {Riordan} arrays and permutation enumeration},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {13},
     number = {9},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2010__13_9_a1/}
}