TY - JOUR AU - L. D. Brown TI - Admissible estimators, recurrent diffusions, and insoluble boundary value problems JO - Matematika PY - 1974 SP - 122 EP - 140 VL - 18 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAT_1974_18_5_a4/ LA - ru ID - MAT_1974_18_5_a4 ER -