1. Aplin, E.N., Green, D.W., Evans, J.W., Barrett, J.D., 1986. The influence of moisture content on the flexural properties of douglas fir dimension lumber. Research Paper 475, US Department of Agriculture, Forest Service, Forest Products Laboratory, Madison, WI.
2. Evans, J.W., Johnson, R.A. , Green, D.W., Verrill, S.P., 2005. Applications of the Weibull distribution in wood engineering. In: Balakrishnan, N. (Ed.), Weibull Distributions, to appear.
3. Some problems in interval estimation;Fieller;J. Roy. Statist. Soc. Ser. B,1954
4. Huang, L.-F., 2001. Confidence regions for the ratio of percentiles. Ph.D. Dissertation, Department of Statistics, University of Wisconsin, Madison.
5. Fieller's problems and resampling techniques;Hwang;Statist. Sinica,1995