@misc{indiciae38c7a0d4e660,
  title = {Foundations of aeroelastic optimization and some applications to continuous systems},
  author = {Armand, J.-L. and Vitte, W. J.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700017819},
  note = {Source identifier: 19700017819}
}