TY  - JOUR
AU  - J.D. Ward
AU  - N. Sivakumar
TI  - On the least squares fit by radial functions to multidimensional scattered data.
JO  - Numerische Mathematik
PY  - 1993
SP  - 219
EP  - 244
VL  - 65
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1993__65_4_133732/
ID  - NUMA_1993__65_4_133732
ER  -