Authors: Searle, Shayle R. Pukelsheim, Friedrich

Citation: R. Searle, Shayle et Pukelsheim, Friedrich, Effects of Intraclass Correlation on Weighted Averages, American statistician , 40(2), 1986, pp. 103-105

Authors: Pukelsheim, Friedrich

Citation: Pukelsheim, Friedrich, On the existence of unbiased nonnegative estimates of variance convariance components, Annals of statistics , 9(2), 1981, pp. 293-299

Authors: Searle, Shayle R. Pukelsheim, Friedrich

Citation: R. Searle, Shayle et Pukelsheim, Friedrich, Establishing .2 Properties of Sums of Squares Using Induction, American statistician , 39(4), 1985, pp. 301-303