@misc{indiciae72e560f553ef,
  title = {Axisymmetric solid elements by a rational hybrid stress method},
  author = {Tian, Z. and Pian, T. H. H.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850058958},
  note = {Source identifier: 19850058958}
}