@misc{indiciaeca1e9453c6a5,
  title = {Stress distribution in diametral compression tests.},
  author = {L Ehrnford},
  year = {1981},
  doi = {10.3109/00016358109162259},
  url = {https://pubmed.ncbi.nlm.nih.gov/6943909/},
  note = {Source identifier: 6943909}
}