TY  - JOUR
AU  - Zhao, Wenhua
TI  - A noncommutative symmetric system over the Grossman-Larson Hopf algebra of labeled rooted trees
JO  - Journal of Algebraic Combinatorics
PY  - 2008
SP  - 235
EP  - 260
VL  - 28
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JAC_2008__28_2_a4/
LA  - en
ID  - JAC_2008__28_2_a4
ER  -