@misc{indiciae6e2c1e210a37,
  title = {Pilot/vehicle control optimization using averaged operational mode and subsystem relative performance index sensitivities},
  author = {Leininger, G. G. and Lehtinen, B. and Riehl, J. P.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720015545},
  note = {Source identifier: 19720015545}
}