TY - JOUR AU - Weba, Michael TI - Optimal trend estimation in geometric asset price models JO - Discussiones Mathematicae. Probability and Statistics PY - 2005 SP - 51 EP - 70 VL - 25 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DMPS_2005_25_1_a2/ LA - en ID - DMPS_2005_25_1_a2 ER -