TY - JOUR AU - L. B. Klebanov AU - A. L. Rukhin TI - On families of distributions with location parameter admitting a~sufficient statistic of rank not greater that two JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1974 SP - 604 EP - 611 VL - 19 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1974_19_3_a12/ LA - ru ID - TVP_1974_19_3_a12 ER -