TY  - RPRT
TI  - Code verification for the extended finite element method: the compound cohesionless impact problem.
AU  - Kipp, Marlin E.
AU  - Niederhaus, John Henry J.
AU  - Voth, Thomas Eugene
AU  - Mosso, Stewart John
PY  - 2011
UR  - https://www.osti.gov/biblio/1288506
ID  - 1288506
ER  -