TY - JOUR AU - Leonardo Colzani, Peter Sjögren TI - Translation-invariant operators on Lorentz spaces $L(1,q)$ with $0 < q < 1$ JO - Studia Mathematica PY - 1999 SP - 101 EP - 124 VL - 132 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-132-2-101-124/ DO - 10.4064/sm-132-2-101-124 LA - en ID - 10_4064_sm_132_2_101_124 ER -