@misc{indiciae22dff1a47c62,
  title = {Model optimization using statistical estimation},
  author = {Collins, J. D. and Hart, G. C. and Hasselman, T. K. and Kennedy, B. and Pack, H., Jr.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19740000189},
  note = {Source identifier: 19740000189}
}