@misc{indiciae54a39bd4db43,
  title = {Accuracy analysis of the semi-analytical method for shape sensitivity calculation},
  author = {Barthelemy, Bruno and Haftka, Raphael T.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910028002},
  note = {Source identifier: 19910028002}
}