TY  - RPRT
TI  - Conjugate gradient based projection - A new explicit methodology for frictional contact
AU  - Tamma, Kumar K.
AU  - Li, Maocheng
AU  - Sha, Desong
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19930053448
ID  - 19930053448
ER  -