References
- DeGroot, M. H. and Schervish, M. J. (2002), Probability and Statistics, 3rd edition, Boston: Addison-Wesley.
- DeGroot, M. H. (1970, 2004), Optimal Statistical Decisions, Hoboken, NJ: J. Wiley and Sons.
- Kappler, C. J. (editor) (1904), Indian Affairs: Laws and Treaties, Vol. II, Treaties. Compiled and edited by Charles J. Kappler. Washington: Government Printing Office, 1904.