@misc{indiciae91d2ce88d3ed,
  title = {Decision Boundary Feature Extraction for Nonparametric Classification},
  author = {Lee, Chulhee and Landgrebe, David A.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19970022622},
  note = {Source identifier: 19970022622}
}