Askarova, Yu. V.; Linke, Yu. Yu. On conditions of asymptotic normality of second step estimates in two-dimensional problems of linear-fractional regression. (Russian) Zbl 1027.62052 Sib. Zh. Ind. Mat. 6, No. 3, 8-17 (2003). Summary: The problem of unknown two-dimensional parameter estimation for nonlinear regression arising in a number of applications and called the Michaelis-Menten equation is considered. An estimate for the asymptotic covariation matrix is constructed. The estimate preserves the main property of the estimated matrix: it provides the required normalisation for convergence to the two-dimensional normal distribution. MSC: 62J02 General nonlinear regression 62F12 Asymptotic properties of parametric estimators Keywords:Michaelis-Menten parameter; asymptotically normal estimator PDFBibTeX XMLCite \textit{Yu. V. Askarova} and \textit{Yu. Yu. Linke}, Sib. Zh. Ind. Mat. 6, No. 3, 8--17 (2003; Zbl 1027.62052)