TY - JOUR AU - S. Riemenschneider TI - Linear operators on $L^{1/α}(0,∞)$ and Lorentz spaces: The Krasnosel'skii-Zabrieko characteristic sets JO - Studia Mathematica PY - 1973 SP - 225 EP - 233 VL - 49 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-49-3-225-233/ DO - 10.4064/sm-49-3-225-233 LA - en ID - 10_4064_sm_49_3_225_233 ER -