@article{GDZPPN002305453,
title = {A Class of Bornological Barrelled Spaces which Are not Ultrabornological.},
journal = {Mathematische Annalen},
volume = {193},
year = {1971},
pages = {43-51},
zbl = {0207.42701},
url = {http://dml.mathdoc.fr/item/GDZPPN002305453}
}
VALDIVIA, Manuel. A Class of Bornological Barrelled Spaces which Are not Ultrabornological.. Mathematische Annalen, Tome 193 (1971) pp. 43-51. http://gdmltest.u-ga.fr/item/GDZPPN002305453/