Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{AM2_1992__44_1_137494, author = {E.W. Cheney and Xingping Sun}, title = {The fundamentality of sets of ridge functions.}, journal = {Aequationes mathematicae}, pages = {226--235}, publisher = {mathdoc}, volume = {44}, number = {1}, year = {1992}, zbl = {0766.41036}, url = {http://geodesic.mathdoc.fr/item/AM2_1992__44_1_137494/} }
E.W. Cheney; Xingping Sun. The fundamentality of sets of ridge functions.. Aequationes mathematicae, Tome 44 (1992) no. 1, pp. 226-235. http://geodesic.mathdoc.fr/item/AM2_1992__44_1_137494/