TY - JOUR AU - Kevin Purbhoo TI - Compression of root systems and the \(E\)-sequence JO - The electronic journal of combinatorics PY - 2008 VL - 15 UR - http://geodesic.mathdoc.fr/articles/10.37236/839/ DO - 10.37236/839 ID - 10_37236_839 ER -