@article{ASENS_1998_4_31_3_361_0,
     author = {Roche, Alan},
     title = {Types and {Hecke} algebras for principal series representations of split reductive $p$-adic groups},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {361--413},
     publisher = {Elsevier},
     volume = {Ser. 4, 31},
     number = {3},
     year = {1998},
     doi = {10.1016/s0012-9593(98)80139-0},
     mrnumber = {99d:22028},
     zbl = {0903.22009},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/s0012-9593(98)80139-0/}
}