@misc{indiciae17105ea6a5f8,
  title = {Characterization of a maximum-likelihood nonparametric density estimator of kernel type},
  author = {Geman, S. and Mcclure, D. E.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19830007506},
  note = {Source identifier: 19830007506}
}