@article{05028503,
title = {Essential spectra of quasisimilar },
journal = {Journal of Inequalities and Applications [electronic only]},
volume = {2006},
year = {2006},
doi = {10.1155/JIA/2006/72641},
zbl = {1097.47023},
language = {en},
url = {http://dml.mathdoc.fr/item/05028503}
}
Kim, An-Hyun; Kim, In Hyoun. Essential spectra of quasisimilar . Journal of Inequalities and Applications [electronic only], Tome 2006 (2006) . doi : 10.1155/JIA/2006/72641. http://gdmltest.u-ga.fr/item/05028503/