Littelmann's refined Demazure character formula revisited.
Ryom-Hansen, Steen
Séminaire Lotharingien de Combinatoire [electronic only], Tome 49 (2002), / Harvested from The Electronic Library of Mathematics
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Publié le : 2002-01-01
EUDML-ID : urn:eudml:doc:124102 
@article{02041490,
     title = {Littelmann's refined Demazure character formula revisited.},
     journal = {S\'eminaire Lotharingien de Combinatoire [electronic only]},
     volume = {49},
     year = {2002},
     zbl = {1054.17013},
     language = {en},
     url = {http://dml.mathdoc.fr/item/02041490}
}

Ryom-Hansen, Steen. Littelmann's refined Demazure character formula revisited.. Séminaire Lotharingien de Combinatoire [electronic only], Tome 49 (2002) . http://gdmltest.u-ga.fr/item/02041490/