@misc{indiciaeb022a46ae4e0,
  title = {Plastic enclave sizes for internal cracks emanating from circular cavities within elastic plates.},
  author = {Rich, T. and Roberts, R.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680057094},
  note = {Source identifier: 19680057094}
}