@article{PMIHES_1971__40__81_0,
     author = {Curtis, Charles W. and Iwahori, Nagoyashi and Kilmoyer, Robert},
     title = {Hecke algebras and characters of parabolic type of finite group with $(B, N)$-pairs},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {81--116},
     publisher = {Institut des Hautes \'Etudes Scientifiques},
     volume = {40},
     year = {1971},
     mrnumber = {347996},
     zbl = {0254.20004},
     language = {en},
     url = {http://www.numdam.org/item/PMIHES_1971__40__81_0/}
}