@misc{indiciae0f48530e69d3,
  title = {A general approach for multidimensional smoothing.},
  author = {X Pan},
  year = {1998},
  doi = {10.1118/1.598231},
  url = {https://pubmed.ncbi.nlm.nih.gov/9571624/},
  note = {Source identifier: 9571624}
}