@misc{indiciae46609d755fe4,
  title = {Three-dimensional crack closure behavior},
  author = {Dawicke, D. S. and Grandt, A. F., Jr. and Newman, J. C., Jr.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900046633},
  note = {Source identifier: 19900046633}
}