@misc{indiciae934d58840861,
  title = {Shape optimization of three-dimensional continuum structures via force approximation techniques},
  author = {Kodiyalam, Srinivas and Vanderplaats, Garret N.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890063171},
  note = {Source identifier: 19890063171}
}