TY  - RPRT
TI  - On numerically accurate finite element solutions in the fully plastic range
AU  - Nagtegaal, J. C.
AU  - Parks, D. M.
AU  - Rice, J. R.
PY  - 1974
UR  - https://ntrs.nasa.gov/citations/19740062959
ID  - 19740062959
ER  -