TY - JOUR AU - Tan, Peter TI - On Sprott's Example of an Ancillary Statistic JO - Canadian mathematical bulletin PY - 1970 SP - 205 EP - 207 VL - 13 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-041-4/ DO - 10.4153/CMB-1970-041-4 ID - 10_4153_CMB_1970_041_4 ER -