@article{1077228946,
author = {Billey, Sara C.},
title = {Kostant polynomials and the cohomology ring for $G/B$},
journal = {Duke Math. J.},
volume = {100},
number = {1},
year = {1999},
pages = { 205-224},
language = {en},
url = {http://dml.mathdoc.fr/item/1077228946}
}
Billey, Sara C. Kostant polynomials and the cohomology ring for $G/B$. Duke Math. J., Tome 100 (1999) no. 1, pp. 205-224. http://gdmltest.u-ga.fr/item/1077228946/