@misc{indiciaea25694d54f03,
  title = {New displacement-based methods for optimal truss topology design},
  author = {Bendsoe, Martin P. and Ben-Tal, Aharon and Haftka, Raphael T.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910047276},
  note = {Source identifier: 19910047276}
}