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@article{MZ_1987__196_173897, author = {Pietro Aiena}, title = {A {Characterization} of {Riesz} {Operators.}}, journal = {Mathematische Zeitschrift}, pages = {491--496}, publisher = {mathdoc}, volume = {196}, year = {1987}, zbl = {0618.47014}, url = {http://geodesic.mathdoc.fr/item/MZ_1987__196_173897/} }
Pietro Aiena. A Characterization of Riesz Operators.. Mathematische Zeitschrift, Tome 196 (1987), pp. 491-496. http://geodesic.mathdoc.fr/item/MZ_1987__196_173897/