TY - JOUR AU - Stefan Neuwirth TI - Metric unconditionality and Fourier analysis JO - Studia Mathematica PY - 1998 SP - 19 EP - 62 VL - 131 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-131-1-19-62/ DO - 10.4064/sm-131-1-19-62 LA - en ID - 10_4064_sm_131_1_19_62 ER -