@misc{indiciae816e31964617,
  title = {Using partially labeled data for normal mixture identification with application to class definition},
  author = {Shahshahani, Behzad M. and Landgrebe, David A.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930063995},
  note = {Source identifier: 19930063995}
}