1. An investigation of item bias;Cleary;Educational and Psychological Measurement,1968
2. Characteristics and uses of ten analysis data;Conrad;Psychological Monographs,1948
3. Another look at “cultural fairness.”;Darlington;Journal of Educational Measurement,1971
4. The Kolmogorov-Smirnov test for normality with mean and variance unknown;Lilliefors;Journal of the American Statistical Association,1967