Copyright © 2010 Yanping Chen et al. This is an open access article distributed under the
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Let , , and denote the Marcinkiewicz integral, the parameterized area integral, and the parameterized Littlewood-Paley
function, respectively. In this paper, the authors give a characterization of BMO space by the boundedness of the
commutators of , , and on the generalized Morrey space .