TY  - RPRT
TI  - Improved accuracy in solid isoparametric elements using selectively reduced integration
AU  - Case, W. R.
AU  - Mitchell, R. S.
AU  - Vandegrift, R. E.
PY  - 1985
UR  - https://ntrs.nasa.gov/citations/19850017554
ID  - 19850017554
ER  -