TY - JOUR AU - Umberto Neri TI - Fractional integration on the space $H^{1}$ and its dual JO - Studia Mathematica PY - 1975 SP - 175 EP - 189 VL - 53 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-53-2-175-189/ DO - 10.4064/sm-53-2-175-189 LA - en ID - 10_4064_sm_53_2_175_189 ER -