7Fuller W A. Measurement Error Models. New York: Wiley, 1987
8Kendall M, Stuart A. The Advanced Theory of Statistics (Vol 2). New York: Charles Griffin, 1979
9AndersonTW. Estimatinglinear statistical relationships. Ann Statist, 1984, 12:1-45
10Carroll R J, Ruppert D, Stefanski L A. Measurement Error on Nonlinear Models. Monographs on Statistics and Applied Probability. New York: Chapman & Hall, 1995
