An operator algebra which is not closed in the Calkin algebra.
Davidson, K. R. ; Fong, C. K.
Pacific J. Math., Tome 73 (1977) no. 2, p. 57-58 / Harvested from Project Euclid
Publié le : 1977-05-14
Classification:  46L05,  46L15
@article{1102811270,
     author = {Davidson, K. R. and Fong, C. K.},
     title = {An operator algebra which is not closed in the Calkin algebra.},
     journal = {Pacific J. Math.},
     volume = {73},
     number = {2},
     year = {1977},
     pages = { 57-58},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102811270}
}
Davidson, K. R.; Fong, C. K. An operator algebra which is not closed in the Calkin algebra.. Pacific J. Math., Tome 73 (1977) no. 2, pp.  57-58. http://gdmltest.u-ga.fr/item/1102811270/