Template-Type: ReDIF-Paper 1.0 Title: Sequential Kernelsmoothing for estimation of zeros and location of extrema of regression functions Author-Name: Haerdle,Wolfgang Author-WorkPlace-Name: University of Bonn Classification-JEL: 211 Keywords: Regression function,Nonparametric estimation,Sequential Kernel smoothing Series: Sonderforschungsbereich 303 Creation-Date: 1987-05 Handle: RePEc:bon:bonsfa:112