TY  - RPRT
TI  - Nonlinear artificial viscosity for spectral element methods
AU  - Lu, Li
AU  - Nazarov, Murtazo
AU  - Fischer, Paul
PY  - 2019
DO  - 10.1016/j.crma.2019.07.006
UR  - https://www.osti.gov/biblio/1559376
ID  - 1559376
ER  -