Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1959__139_160757, author = {P. WILKER}, title = {Algebraische {L\"osung} des {Helmholtzschen} {Raumproblems} f\"ur reelle {Vektorr\"aume.}}, journal = {Mathematische Annalen}, pages = {433--446}, publisher = {mathdoc}, volume = {139}, year = {1959}, zbl = {0095.15202}, url = {http://geodesic.mathdoc.fr/item/MAN_1959__139_160757/} }
P. WILKER. Algebraische Lösung des Helmholtzschen Raumproblems für reelle Vektorräume.. Mathematische Annalen, Tome 139 (1959), pp. 433-446. http://geodesic.mathdoc.fr/item/MAN_1959__139_160757/