TY - JOUR AU - David Adams AU - Michael Frazier TI - BMO and smooth truncation in Sobolev spaces JO - Studia Mathematica PY - 1988 SP - 241 EP - 260 VL - 89 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-89-3-241-260/ DO - 10.4064/sm-89-3-241-260 LA - en ID - 10_4064_sm_89_3_241_260 ER -