@misc{indiciaed7c0df56f5d1,
  title = {Efficient linear and nonlinear heat conduction with a quadrilateral element},
  author = {Liu, W. K. and Belytschko, T.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830011762},
  note = {Source identifier: 19830011762}
}