1. An Introduction to Multivariate Statistical Analysis;ANDERSON,1958
2. On the theory of statistical regression;BARTLETT;Proc. Roy. Soc.,1933
3. An Introduction to Stochastic Processes with Special Reference to Methods and Applications;BARTLETT,1978
4. Theory of Games and Statistical Decisions;BLACKWELL,1954
5. Approximation methods which converge with probability one;BLUM;Ann. Math. Stat.,1954