@misc{indiciaecb4b47376b4a,
  title = {A study of cyclic plastic stresses at a notch root.},
  author = {Crews, J. H., Jr. and Hardrath, H. F.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660052784},
  note = {Source identifier: 19660052784}
}