@misc{indiciae857904a78d20,
  title = {The multi-disciplinary design study. A life cycle cost algorithm},
  author = {Harding, R. R. and Duran, J. M. and Kauffman, R. R.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870012562},
  note = {Source identifier: 19870012562}
}