@article{JIS_2011__14_8_a6,
     author = {Hennessy, Aoife and Barry, Paul},
     title = {Generalized {Stirling} numbers, exponential {Riordan} arrays, and orthogonal polynomials},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {14},
     number = {8},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2011__14_8_a6/}
}