TY  - RPRT
TI  - From basis functions to basis fields: vector field approximation from sparse data.
AU  - F A Mussa-Ivaldi
PY  - 1992
DO  - 10.1007/bf00198755
UR  - https://pubmed.ncbi.nlm.nih.gov/1472572/
ID  - 1472572
ER  -