@misc{indiciaeb3fe112213eb,
  title = {New material point method contact algorithms for improved accuracy, large-deformation problems, and proper null-space filtering},
  author = {Nairn, John A. and Hammerquist, Chad C. and Smith, Grant D.},
  year = {2020},
  doi = {10.1016/j.cma.2020.112859},
  url = {https://www.osti.gov/biblio/1682411},
  note = {Source identifier: 1682411}
}