1944 Some improvements in weighing and other experimental techniques. Ann. Math. Stat. 15:297-306.
1951 A generalized T test and measure of multivariate dispersion. In Proceedings of the Second Berkeley Symposium on Mathematical Statistics and Probability, ed. J. Newman, pp. 23-42. Berkeley: University of California Press.
1953 New light on the correlation coefficient and its transform. J. R. Stat. Soc. B 15:193-225 (with discussion, pp. 225-232).
1957 The relations of the newer multivariate statistical methods to factor analysis. Brit. J. Stat. Psychol. 10(2):69-79.