1. “Plots of High Dimensional Data,”;Andrews;Biometrics,1972
2. “Quantitative Graphics in Statistics: A Brief History,”;Beniger;American Statistician,1978
3. Graphic Methods for Presenting Facts;Brinton,1923
4. “Using Faces to Represent Points in K-dimensional Space Graphically,”;Chernoff;Journal of the American Statistical Association,1973
5. “Effect on Classification Error of Random Permutations of Features in Representing Multivariate Data by Faces,”;Chernoff;Journal of the American Statistical Association,1975