TY  - RPRT
TI  - A spline-based parameter and state estimation technique for static models of elastic surfaces
AU  - Banks, H. T.
AU  - Daniel, P. L.
AU  - Armstrong, E. S.
PY  - 1983
UR  - https://ntrs.nasa.gov/citations/19870020674
ID  - 19870020674
ER  -