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Applied general statistics
Croxton, Frederick Emery, (1950)
Graphic analysis in economic research
Waugh, Frederick V., (1955)
Charting statistics
Spear, Mary Eleanor, (1952)
Factor analysis is but is not image analysis
Guttman, Louis, (1977)
The Green-McDonald proof of the nonexistence of factor analysis
What is not what in statistics
Guttman, Louis, (1976)