@misc{indiciaed4443b8cb193,
  title = {Note on unit tangent vector computation for homotopy curve tracking on a hypercube},
  author = {Chakraborty, A. and Allison, D. C. S. and Ribbens, C. J. and Watson, L. T.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920037598},
  note = {Source identifier: 19920037598}
}