@article{PIM_1973_N_S_15_29_a15,
     author = {J. P. Singhal and N. K. Soni},
     title = {Multiple {Series} {Relations} {Involving} {Hermite} {Polynomials}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {127 },
     publisher = {mathdoc},
     volume = {_N_S_15},
     number = {29},
     year = {1973},
     url = {http://geodesic.mathdoc.fr/item/PIM_1973_N_S_15_29_a15/}
}