TY - JOUR AU - Litan Yan AU - Norihiko Kazamaki TI - On the distance between $\langle X \rangle$ and $L^{\infty} $ in the space of continuous BMO-martingales JO - Studia Mathematica PY - 2005 SP - 129 EP - 134 VL - 168 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4064/sm168-2-3/ DO - 10.4064/sm168-2-3 LA - en ID - 10_4064_sm168_2_3 ER -