@misc{indiciae000dc1197ca4,
  title = {A three-dimensional equivalent domain integral method for cracked solids},
  author = {Shivakumar, K. N. and Raju, I. S.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910047354},
  note = {Source identifier: 19910047354}
}