TY - JOUR AU - Philip Hougaard TI - Nonlinear Regression and Curved Exponential Families. Improvement of the Approximation to the Asymptotic Distribution. JO - Metrika PY - 1995 SP - 191 EP - 202 VL - 42 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MET_1995__42_3-4_176575/ ID - MET_1995__42_3-4_176575 ER -