TY - JOUR AU - H. Vogt TI - Unbiasedness of Confidence Intervals Based on Galton's Statistic. JO - Metrika PY - 1979 SP - 237 EP - 242 VL - 26 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MET_1979__26_175789/ ID - MET_1979__26_175789 ER -