@article{GDZPPN002328526,
title = {On a Problem of Bellenot and Dubinsky.},
journal = {Mathematische Annalen},
volume = {275},
year = {1986},
pages = {337-340},
zbl = {0586.46001},
url = {http://dml.mathdoc.fr/item/GDZPPN002328526}
}
Behrends, Erhard; Dierolf, Susanne; Harmand, Peter. On a Problem of Bellenot and Dubinsky.. Mathematische Annalen, Tome 275 (1986) pp. 337-340. http://gdmltest.u-ga.fr/item/GDZPPN002328526/