@misc{indiciae12f6c18e49a1,
  title = {Study of space shuttle EVA/IVA support requirements. Volume 5: Requirements study for space shuttle emergency 4 support},
  author = {Copeland, R. J. and Cox, R. L.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730022278},
  note = {Source identifier: 19730022278}
}