@misc{indiciae95cbcac46010,
  title = {Advanced flight design systems subsystem performance models. Sample model: Environmental analysis routine library},
  author = {Parker, K. C. and Torian, J. G.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800022541},
  note = {Source identifier: 19800022541}
}