@article{10_4064_sm_108_3_209_216,
     author = {Christoph Schmoeger and Gerd Herzog},
     title = {On operators {T} such that {f(T)} is hypercyclic},
     journal = {Studia Mathematica},
     pages = {209--216},
     publisher = {mathdoc},
     volume = {108},
     number = {3},
     year = {1994},
     doi = {10.4064/sm-108-3-209-216},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-108-3-209-216/}
}