@misc{indiciae00f6b0b6ecd3,
  title = {Finite element formulation for linear thermoviscoelastic materials},
  author = {Chen, J. C. and Heer, E.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690000594},
  note = {Source identifier: 19690000594}
}