@misc{indiciaecec113948c61,
  title = {Variability of color mixture data - I. Interobserver variability in the unit coordinates.},
  author = {V C Smith and J Pokorny and S J Starr},
  year = {1976},
  doi = {10.1016/0042-6989(76)90247-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/1086024/},
  note = {Source identifier: 1086024}
}