@article{10_4153_CMB_1970_086_6,
     author = {Lin, C-S},
     title = {On {Certain} {Classes} of {Bounded} {Linear} {Operators}},
     journal = {Canadian mathematical bulletin},
     pages = {469--473},
     year = {1970},
     volume = {13},
     number = {4},
     doi = {10.4153/CMB-1970-086-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-086-6/}
}