@article{10_4153_CMB_1990_078_3,
     author = {Davidson, Kenneth R.},
     title = {The {Relationship} {Between} {Distance} {Formulae} and {Compact} {Perturbations} for {Reflexive} {Algebras}},
     journal = {Canadian mathematical bulletin},
     pages = {489--493},
     year = {1990},
     volume = {33},
     number = {4},
     doi = {10.4153/CMB-1990-078-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1990-078-3/}
}