TY  - RPRT
TI  - Finite element implementation of state variable-based viscoplasticity models
AU  - Iskovitz, I.
AU  - Chang, T. Y. P.
AU  - Saleeb, A. F.
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19910023209
ID  - 19910023209
ER  -