@article{PORMA_2005__62_2_52190,
     author = {Oudghiri, Mourad and Zohry, Mohamed},
     title = {Every nilpotent operator fails to determine the complete norm topology.},
     journal = {Portugaliae mathematica},
     pages = {185--191},
     publisher = {mathdoc},
     volume = {62},
     number = {2},
     year = {2005},
     zbl = {1083.46028},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_2005__62_2_52190/}
}