@article{1102735079,
author = {Paschke, William L.},
title = {$K$-theory for commutants in the Calkin algebra.},
journal = {Pacific J. Math.},
volume = {97},
number = {2},
year = {1981},
pages = { 427-434},
language = {en},
url = {http://dml.mathdoc.fr/item/1102735079}
}
Paschke, William L. $K$-theory for commutants in the Calkin algebra.. Pacific J. Math., Tome 97 (1981) no. 2, pp. 427-434. http://gdmltest.u-ga.fr/item/1102735079/