@article{10_4153_CJM_1980_018_9,
     author = {Thompson, Robert C.},
     title = {Invariant {Factors} {Under} {Rank} {One} {Perturbations}},
     journal = {Canadian journal of mathematics},
     pages = {240--245},
     year = {1980},
     volume = {32},
     number = {1},
     doi = {10.4153/CJM-1980-018-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-018-9/}
}