Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1970__15_131983, author = {B. D\"ORING}, title = {Das {Tschebyscheff-Verfahren} in {Banach-R\"aumen.}}, journal = {Numerische Mathematik}, pages = {175--195}, publisher = {mathdoc}, volume = {15}, year = {1970}, zbl = {0184.37002}, url = {http://geodesic.mathdoc.fr/item/NUMA_1970__15_131983/} }
B. DÖRING. Das Tschebyscheff-Verfahren in Banach-Räumen.. Numerische Mathematik, Tome 15 (1970), pp. 175-195. http://geodesic.mathdoc.fr/item/NUMA_1970__15_131983/