On $f$-best approximation in topological spaces
Archivum mathematicum, Tome 21 (1985) no. 4, pp. 229-233
Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1985__21_4_a6,
author = {Narang, T. D.},
title = {On $f$-best approximation in topological spaces},
journal = {Archivum mathematicum},
pages = {229--233},
publisher = {mathdoc},
volume = {21},
number = {4},
year = {1985},
mrnumber = {833135},
zbl = {0585.41029},
language = {en},
url = {http://geodesic.mathdoc.fr/item/ARM_1985__21_4_a6/}
}
Narang, T. D. On $f$-best approximation in topological spaces. Archivum mathematicum, Tome 21 (1985) no. 4, pp. 229-233. http://geodesic.mathdoc.fr/item/ARM_1985__21_4_a6/