@misc{indiciaee918200d05f4,
  title = {GOAL-to-HAL translation study},
  author = {Flanders, J. H. and Helmers, C. T. and Stanten, S. F.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730022409},
  note = {Source identifier: 19730022409}
}