@misc{indiciae55bb9abe4239,
  title = {Fatigue-Crack-Growth Computer Program},
  author = {Forman, Royce G. and Shivakumar, V. and Newman, James C., Jr.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910000164},
  note = {Source identifier: 19910000164}
}