TY - JOUR AU - Frédéric Chapoton TI - A symmetric basis of the algebra of quasi-symmetric coinvariants JO - The electronic journal of combinatorics PY - 2005 VL - 12 UR - http://geodesic.mathdoc.fr/articles/10.37236/1983/ DO - 10.37236/1983 ID - 10_37236_1983 ER -