@misc{indiciae4ad5f930f12f,
  title = {Time-independent Anisotropic Plastic Behavior by Mechanical Subelement Models},
  author = {Pian, T. H. H.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830026098},
  note = {Source identifier: 19830026098}
}