%0 Journal Article %A Bousbaa, Imad Eddine %A Chouria, Ali %A Luque, Jean-Gabriel %T A combinatorial Hopf algebra for the boson normal ordering problem %J Annales de l’Institut Henri Poincaré D %D 2018 %P 61-102 %V 5 %N 1 %U http://www.numdam.org/articles/10.4171/aihpd/48/ %R 10.4171/aihpd/48 %G en %F AIHPD_2018__5_1_61_0