1. Aijun, Y., 1988. Master Thesis, Central South University of Technology.
2. Nonlinear Parameter Estimation;Bard,1974
3. Nonlinear Regression Analysis and Its Applications;Bates,1988
4. Confidence-regions in non-linear estimation;Beale;J. Roy. Stat. Soc. B,1960
5. Rate of dissolution of hydrargillite-containing and boehmite-containing bauxites in caustic soda;Borntrager;Chem. Ing. Tech.,1974