%0 Journal Article %A Gallardo-Gutiérrez, E. A. %A Gorkin, P. %T Cyclic Blaschke products for composition operators. %J Revista matemática iberoamericana %D 2009 %P 447-470 %V 25 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RMI_2009_2009_1_a4/ %G en %F RMI_2009_2009_1_a4