@article{bwmeta1.element.bwnjournal-article-smv66i1p4bwm,
author = {Pierre de la Harpe},
title = {The algebra of compact operators does not have any finite-codimensional ideal},
journal = {Studia Mathematica},
volume = {64},
year = {1979},
pages = {33-36},
zbl = {0344.46113},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-smv66i1p4bwm}
}
de la Harpe, Pierre. The algebra of compact operators does not have any finite-codimensional ideal. Studia Mathematica, Tome 64 (1979) pp. 33-36. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-smv66i1p4bwm/