@article{10_1017_S0017089500005917,
     author = {Chuan, Wai-Fong},
     title = {The unitary equivalence of compact operators},
     journal = {Glasgow mathematical journal},
     pages = {145--149},
     year = {1985},
     volume = {26},
     number = {2},
     doi = {10.1017/S0017089500005917},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005917/}
}