A new coefficient: Application to biserial correlation and to estimation of selective efficiency Hubert E. Brogden OriginalPaper Pages: 169 - 182
A new iterative method for correcting erroneous communality estimates in factor analysis Robert J. Wherry OriginalPaper Pages: 231 - 241
A simplified punch card method of determining sums of squares and sums of products George F. CastoreWilliam S. Dye III OriginalPaper Pages: 243 - 250