@misc{indiciaedec14c05c534,
  title = {Preliminary flight evaluation of an engine performance optimization algorithm},
  author = {Lambert, H. H. and Gilyard, G. B. and Chisholm, J. D. and Kerr, L. J.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910022826},
  note = {Source identifier: 19910022826}
}