@misc{indiciaeabe4c9cc59eb,
  title = {Optimal estimator model for human spatial orientation},
  author = {Borah, J. and Young, L. R. and Curry, R. E.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19800040095},
  note = {Source identifier: 19800040095}
}