References

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Kshirsagar, A.M. (1972), Multivariate Analysis , New York: Marcel Dekker, Inc. Lawley, D.N. (1959), Tests of Significance in Canonical Analysis, Biometrika , 46, 59 “66.

Rao, C.R. (1973), Linear Statistical Inference , New York: John Wiley & Sons, Inc.