@misc{indiciae937c65812f13,
  title = {Average-passage flow model development},
  author = {Adamczyk, John J. and Celestina, Mark L. and Beach, Tim A. and Kirtley, Kevin and Barnett, Mark},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19910015025},
  note = {Source identifier: 19910015025}
}