TY  - RPRT
TI  - Accuracy of the QUAD4 thick shell element
AU  - Case, William R.
AU  - Bowles, Tiffany D.
AU  - Croft, Alicia K.
AU  - Mcginnis, Mark A.
PY  - 1990
UR  - https://ntrs.nasa.gov/citations/19900015325
ID  - 19900015325
ER  -