@article{10_4153_CJM_1969_066_6,
     author = {Ruston, A. F.},
     title = {A {Note} on the {Caradus} {Class} of {BoundedLinear} {Operators} on a {Complex} {Banach} {Space}},
     journal = {Canadian journal of mathematics},
     pages = {592--594},
     year = {1969},
     volume = {21},
     number = {1},
     doi = {10.4153/CJM-1969-066-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-066-6/}
}