1. Transformational Analysis of Factorial Data;Ahmavaara,1954
2. The SRA inventory: A statistical analysis;Ash;Personnel Psychology,1954
3. A factorial study of the SRA employee inventory;Baehr;Personnel Psychology,1954
4. Hierarchical factor structure of the Wechsler Intelligence Scale for Children;Blaha;Psychological Reports,1974
5. Bottenberg, R. A., & Ward, J. H., Jr. Applied multiple linear regression. Technical Document Report PRL-TDR-63–6, 1963, Lackland Air Force Base, Texas.