TY - JOUR AU - Tan, Peter TI - A Note on a Theorem of Dynkin on Necessary and Sufficient Statistics JO - Canadian mathematical bulletin PY - 1969 SP - 347 EP - 351 VL - 12 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-046-5/ DO - 10.4153/CMB-1969-046-5 ID - 10_4153_CMB_1969_046_5 ER -