@misc{indiciaeee262d8428ec,
  title = {Interaction between a circular inclusion and an arbitrarily oriented crack},
  author = {Erdogan, F. and Gupta, G. D. and Ratwani, M.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730020154},
  note = {Source identifier: 19730020154}
}