%0 Journal Article %A Berghoff, Marko %T Feynman amplitudes on moduli spaces of graphs %J Annales de l’Institut Henri Poincaré D %D 2020 %P 203-232 %V 7 %N 2 %U http://archive.numdam.org/articles/10.4171/aihpd/84/ %R 10.4171/aihpd/84 %G en %F AIHPD_2020__7_2_203_0