@misc{indiciaecb1c1eb834dc,
  title = {A new model performance index for the engineering design of flight control systems.},
  author = {Rediess, H. A. and Whitaker, H. P.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690061421},
  note = {Source identifier: 19690061421}
}