@article{1077378965,
author = {Allaud, G.},
title = {Concerning universal fibrations and a theorem of E.
Fadell},
journal = {Duke Math. J.},
volume = {37},
number = {1},
year = {1970},
pages = { 213-224},
language = {en},
url = {http://dml.mathdoc.fr/item/1077378965}
}
Allaud, G. Concerning universal fibrations and a theorem of E. Fadell. Duke Math. J., Tome 37 (1970) no. 1, pp. 213-224. http://gdmltest.u-ga.fr/item/1077378965/