%0 Journal Article %A Deborah Allinger %T Characterization of (p,q,r)-absolutely summing operators on Hilbert space %J Studia Mathematica %D 1981 %P 177-181 %V 70 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-70-2-177-181/ %R 10.4064/sm-70-2-177-181 %G en %F 10_4064_sm_70_2_177_181