@article{10_4153_CMB_1994_055_0,
     author = {Li, Chi-Kwong and Pierce, Stephen},
     title = {Linear {Operators} {Preserving} {Similarity} {Classes} and {Related} {Results}},
     journal = {Canadian mathematical bulletin},
     pages = {374--383},
     year = {1994},
     volume = {37},
     number = {3},
     doi = {10.4153/CMB-1994-055-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1994-055-0/}
}