%0 Journal Article %A Chen, Y. %A Ding, Y. %T $L^2$ boundedness for commutator of rough singular integral with variable kernel. %J Revista matemática iberoamericana %D 2008 %P 531-547 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RMI_2008_2008_1_a18/ %G en %F RMI_2008_2008_1_a18