1. Plots of High-Dimensional Data
2. BROWN , R. L. , 1982 , Investigation into the noncompletion of accident reports by various traffic police . Special Report No. 3395 , Office for Highway Safety, Department of Transportation , Madison , Wisconsin .
3. Multidimensional graphic techniques for exploratory analysis of archival accident data
4. BROWN , R. L. , 1983b , The influence of the mouth on clustering of facial plots . A paper presented at the 91st Annual Convention of the American Psychological Association , Anaheim , Calif .