TY - JOUR AU - C. G. Hakubija TI - On some nonparametric density function estimators in the statistical classification problem JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1983 SP - 691 EP - 699 VL - 28 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1983_28_4_a6/ LA - ru ID - TVP_1983_28_4_a6 ER -