TY  - JOUR
AU  - Walter Gautschi
TI  - Discrete Approximations to Spherically Symmetric Distributions.
JO  - Numerische Mathematik
PY  - 1984
SP  - 53
EP  - 60
VL  - 44
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1984__44_132917/
ID  - NUMA_1984__44_132917
ER  -