%0 Journal Article %A Bump, Daniel %A Nakasuji, Maki %T Casselman’s Basis of Iwahori Vectors and Kazhdan–Lusztig Polynomials %J Canadian journal of mathematics %D 2019 %P 1351-1366 %V 71 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2018-011-1/ %R 10.4153/CJM-2018-011-1 %F 10_4153_CJM_2018_011_1