@misc{indiciae153b29709ef0,
  title = {Contouring randomly spaced data},
  author = {Kibler, J. F. and Morris, W. D. and Hamm, R. W.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19760000436},
  note = {Source identifier: 19760000436}
}