@article{MASLO_2003__53_3_a6,
     author = {Le\'on-Saavedra, Fernando},
     title = {Notes about the hypercyclicity criterion},
     journal = {Mathematica slovaca},
     pages = {313--319},
     publisher = {mathdoc},
     volume = {53},
     number = {3},
     year = {2003},
     mrnumber = {2025025},
     zbl = {1072.47008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_2003__53_3_a6/}
}