@misc{indiciaef55b309fd1de,
  title = {No windows.},
  author = {M E Alexander},
  year = {1973},
  doi = {10.1016/s0140-6736(73)90360-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4119978/},
  note = {Source identifier: 4119978}
}