1. Cox, D. R. and Reid, N. (1987). Parameter orthogonality and approximate conditional inference (with discussion),J. Roy. Statist. Soc. Ser. B.,49, 1?39.
2. Fuller, W. A. (1987).Measurement Error Models, Wiley, New York.
3. Kendall, M. G. and Stuart, A. (1961).The Advanced Theory of Statistics, Vol. 2, Griffin, London.
4. Lindley, D. V. and El Sayad, G. (1968). The Bayesian estimation of a linear functional relationship,J. Roy. Statist. Soc. Ser. B 30, 190?202.
5. Rodrigues, J. and Cordani, L. K. (1990). Conditional likelihood inference of a simple regression model with measurement error via the orthogonal reparametrization,South African Statist. J.,24, 177?183.