TY - JOUR AU - Bill Casselman TI - Computation in Coxeter groups. I: Multiplication JO - The electronic journal of combinatorics PY - 2002 VL - 9 UR - http://geodesic.mathdoc.fr/articles/10.37236/12156/ DO - 10.37236/12156 ID - 10_37236_12156 ER -