On best approximations in several variables.
Journal für die reine und angewandte Mathematik, Tome 229 (1968), pp. 117-130
Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{JRAM_1968__229_150835,
author = {David A. Sprecher},
title = {On best approximations in several variables.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
pages = {117--130},
publisher = {mathdoc},
volume = {229},
year = {1968},
zbl = {0162.35903},
url = {http://geodesic.mathdoc.fr/item/JRAM_1968__229_150835/}
}
David A. Sprecher. On best approximations in several variables.. Journal für die reine und angewandte Mathematik, Tome 229 (1968), pp. 117-130. http://geodesic.mathdoc.fr/item/JRAM_1968__229_150835/