@misc{indiciaeb270ac173506,
  title = {Adaptive aeroelastic composite wings - Control and optimization issues},
  author = {Weisshaar, Terrence A. and Ehlers, Steven M.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930030821},
  note = {Source identifier: 19930030821}
}