@misc{indiciaea9363f30276f,
  title = {Combined control-structure optimization},
  author = {Salama, M. and Milman, M. and Bruno, R. and Scheid, R. and Gibson, S.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900013689},
  note = {Source identifier: 19900013689}
}