@article{GDZPPN002321556,
title = {Rational Universal Fibrations and Flag Manifolds.},
journal = {Mathematische Annalen},
volume = {255},
year = {1981},
pages = {329-340},
zbl = {0466.55012},
url = {http://dml.mathdoc.fr/item/GDZPPN002321556}
}
Meier, W. Rational Universal Fibrations and Flag Manifolds.. Mathematische Annalen, Tome 255 (1981) pp. 329-340. http://gdmltest.u-ga.fr/item/GDZPPN002321556/