1. Properties of the geometric mean functional relationship;Baker;Biometrics,1981
2. Fitting a straight line when both variables are subject to error;Bartlett;Biometrics,1949
3. On estimating linear relationships when both variables are subject to error;Cheng;J. Roy. Statist. Soc. Ser. B,1994
4. Straight line regression when both variables are subject to error;Draper,1992
5. Generalization of the geometric mean functional relationship;Draper,1995