@misc{indiciaed73ef4a7616d,
  title = {An effective material and method for casting vehicle identification numbers.},
  author = {G S Klees},
  year = {1981},
  doi = {10.1016/s0015-7368(81)71419-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/7310369/},
  note = {Source identifier: 7310369}
}