@misc{indiciae25ecb167d34c,
  title = {Multivariate cubic spline smoothing in multiple prediction.},
  author = {Harry Khamis and Michael Kepler},
  year = {2002},
  doi = {10.1016/s0169-2607(01)00114-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/11809320/},
  note = {Source identifier: 11809320}
}