TY  - RPRT
TI  - Improved accuracy for finite element structural analysis via an integrated force method
AU  - Patnaik, S. N.
AU  - Hopkins, D. A.
AU  - Aiello, R. A.
AU  - Berke, L.
PY  - 1992
UR  - https://ntrs.nasa.gov/citations/19930033249
ID  - 19930033249
ER  -