@misc{indiciae435a8bc43d2c,
  title = {Recent experience in simultaneous control-structure optimization},
  author = {Salama, M. and Ramaker, R. and Milman, M.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900011762},
  note = {Source identifier: 19900011762}
}