TY - JOUR AU - Mohammed-Najib Benbourhim TI - Spline Approximant in Hilbertian Subspaces of ...(...). JO - Numerische Mathematik PY - 1986 SP - 291 EP - 304 VL - 49 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1986__49_133114/ ID - NUMA_1986__49_133114 ER -