@misc{indiciaebd57efcc4819,
  title = {Human roles in future space operations.},
  author = {D R Criswell},
  doi = {10.1016/0094-5765(81)90093-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11543106/},
  note = {Source identifier: 11543106}
}