Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1991__48_1_115738, author = {Sousa Pinto, J.}, title = {Ultradistributions and continuous linear operators from {Z} into {Z'}}, journal = {Portugaliae mathematica}, pages = {25--32}, publisher = {mathdoc}, volume = {48}, number = {1}, year = {1991}, mrnumber = {1107256}, zbl = {0742.46027}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1991__48_1_115738/} }
Sousa Pinto, J. Ultradistributions and continuous linear operators from Z into Z'. Portugaliae mathematica, Tome 48 (1991) no. 1, pp. 25-32. http://geodesic.mathdoc.fr/item/PORMA_1991__48_1_115738/