@misc{indiciaeb295f6a11bf4,
  title = {Automated generation of influence functions for planar crack problems},
  author = {Sire, Robert A. and Harris, David O. and Eason, Ernest D.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900031638},
  note = {Source identifier: 19900031638}
}