The nil Hecke ring and Deodhar's conjecture on Bruhat intervals.
Dyer, M.J.
Inventiones mathematicae, Tome 114 (1993), p. 571-574 / Harvested from Göttinger Digitalisierungszentrum
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Publié le : 1993-01-01
EUDML-ID : urn:eudml:doc:144089 
@article{GDZPPN002110679,
     title = {The nil Hecke ring and Deodhar's conjecture on Bruhat intervals.},
     journal = {Inventiones mathematicae},
     volume = {114},
     year = {1993},
     pages = {571-574},
     zbl = {0813.20043},
     url = {http://dml.mathdoc.fr/item/GDZPPN002110679}
}

Dyer, M.J. The nil Hecke ring and Deodhar's conjecture on Bruhat intervals.. Inventiones mathematicae, Tome 114 (1993) pp. 571-574. http://gdmltest.u-ga.fr/item/GDZPPN002110679/