@article{ASENS_1985_4_18_3_389_0,
     author = {Joseph, A.},
     title = {On the {Demazure} character formula},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {389--419},
     publisher = {Elsevier},
     volume = {Ser. 4, 18},
     number = {3},
     year = {1985},
     doi = {10.24033/asens.1493},
     mrnumber = {87g:17006a},
     zbl = {0589.22014},
     language = {en},
     url = {http://archive.numdam.org/articles/10.24033/asens.1493/}
}