@misc{indiciae4a57b57f67f0,
  title = {Penny-shaped interface crack between an elastic layer and a half space.},
  author = {Erdogan, F. and Arin, K.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720038864},
  note = {Source identifier: 19720038864}
}