TY - JOUR AU - A. A. Zinger AU - A. M. Kagan AU - L. B. Klebanov TI - The sample mean as an estimator of the shift parameter in the presence of certain losses which differ from the quadratic JO - Doklady Akademii Nauk PY - 1969 SP - 29 EP - 30 VL - 189 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1969_189_1_a6/ LA - ru ID - DAN_1969_189_1_a6 ER -