@misc{indiciae027ca7021e12,
  title = {Element Library for Three-Dimensional Stress Analysis by the Integrated Force Method},
  author = {Kaljevic, Igor and Patnaik, Surya N. and Hopkins, Dale A.},
  year = {1996},
  url = {https://ntrs.nasa.gov/citations/19960020433},
  note = {Source identifier: 19960020433}
}