Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1951__10_3_114521, author = {San Juan, Ricardo}, title = {Caract\'erisations fonctionelles des transformations de {Laplace}}, journal = {Portugaliae mathematica}, pages = {115--120}, publisher = {mathdoc}, volume = {10}, number = {3}, year = {1951}, mrnumber = {0045241}, zbl = {0043.32104}, language = {fr}, url = {http://geodesic.mathdoc.fr/item/PORMA_1951__10_3_114521/} }
San Juan, Ricardo. Caractérisations fonctionelles des transformations de Laplace. Portugaliae mathematica, Tome 10 (1951) no. 3, pp. 115-120. http://geodesic.mathdoc.fr/item/PORMA_1951__10_3_114521/