@article{10_4153_CJM_1974_012_2,
     author = {Pearcy, Carl and Salinas, Norberto},
     title = {Operators with {Compact} {Self-Commutator}},
     journal = {Canadian journal of mathematics},
     pages = {115--120},
     year = {1974},
     volume = {26},
     number = {1},
     doi = {10.4153/CJM-1974-012-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-012-2/}
}