@article{1181073115,
author = {CARLSON, J.},
title = {Hyponormal and quasinormal weighted composition of operators on $\ell^2$},
journal = {Rocky Mountain J. Math.},
volume = {20},
number = {4},
year = {1990},
pages = { 399-407},
language = {en},
url = {http://dml.mathdoc.fr/item/1181073115}
}
CARLSON, J. Hyponormal and quasinormal weighted composition of operators on $\ell^2$. Rocky Mountain J. Math., Tome 20 (1990) no. 4, pp. 399-407. http://gdmltest.u-ga.fr/item/1181073115/