TY - JOUR AU - H. Triebel TI - Characterizations of $F^s_{pq}$ spaces via local means; the extension problem JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1990 SP - 207 EP - 220 VL - 192 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1990_192_a16/ LA - ru ID - TM_1990_192_a16 ER -