%0 Journal Article %A León-Saavedra, Fernando %T Notes about the hypercyclicity criterion %J Mathematica slovaca %D 2003 %P 313-319 %V 53 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_2003__53_3_a6/ %G en %F MASLO_2003__53_3_a6