%0 Journal Article
%A Chapoton, Frédéric
%T On a Hopf operad containing the Poisson operad
%J Algebraic and Geometric Topology
%D 2003
%P 1257-1273
%V 3
%N 2
%U http://geodesic.mathdoc.fr/articles/10.2140/agt.2003.3.1257/
%R 10.2140/agt.2003.3.1257
%F 10_2140_agt_2003_3_1257