References
- Savage , L. J. “The Foundations of Statistics Reconsidered,” . Proceedings of the Fourth Berkeley Symposium on Mathematical Statistics and Probability Vol. I . Edited by: Neyman , J. pp. 575 – 586 . Berkeley : University of California Press . Reprinted in Studies in Subjective Probability, Kyburg H. E., Jr. and Smokier H., New York: John Wiley, 1964, 175–188
- Stein , C. 1981 . “Estimation of the Mean of a Multivariate Normal Distribution,” . Annals of Statistics , 9 : 1135 – 1151 .