TY - JOUR AU - M. Nussbaum TI - On the non-parametric estimation of a~regression function which is smooth on a~domain in $R^k$ JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1986 SP - 118 EP - 125 VL - 31 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1986_31_1_a9/ LA - ru ID - TVP_1986_31_1_a9 ER -