@misc{indiciaef5dbe81387e4,
  title = {Fracture toughness testing data. A bibliography},
  author = {Carpenter, J. L., Jr. and Moya, N. and Stuhrke, W. F.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750010538},
  note = {Source identifier: 19750010538}
}