@article{PMF_1952_48_1_a9,
     author = {Hampel, R.},
     title = {Quelques remarques se rapportant aux noyaux it\'er\'es dans l'espace \`a p-dimensions},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {111--128},
     publisher = {mathdoc},
     volume = {48},
     number = {1},
     year = {1952},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/PMF_1952_48_1_a9/}
}