Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1977__29_132525, author = {F. Stenger}, title = {Optimal {Convergence} of {Minimum} {Norm} {Approximations} in {Hp.}}, journal = {Numerische Mathematik}, pages = {345--362}, publisher = {mathdoc}, volume = {29}, year = {1977}, zbl = {0437.41030}, url = {http://geodesic.mathdoc.fr/item/NUMA_1977__29_132525/} }
F. Stenger. Optimal Convergence of Minimum Norm Approximations in Hp.. Numerische Mathematik, Tome 29 (1977), pp. 345-362. http://geodesic.mathdoc.fr/item/NUMA_1977__29_132525/