TY - JOUR AU - Manchon, Dominique TI - On bialgebras and Hopf algebras of oriented graphs JO - Confluentes Mathematici PY - 2012 VL - 4 IS - 1 PB - World Scientific Publishing Co Pte Ltd UR - http://www.numdam.org/articles/10.1142/S1793744212400038/ DO - 10.1142/S1793744212400038 LA - en ID - CML_2012__4_1_A4_0 ER -