%0 Journal Article %A Kurusch Ebrahimi-Fard %A Frédéric Patras %A Nikolas Tapia %A Lorenzo Zambotti %T Shifted Substitution in Non-Commutative Multivariate Power Series with a View Toward Free Probability %J Symmetry, integrability and geometry: methods and applications %D 2023 %V 19 %U http://geodesic.mathdoc.fr/item/SIGMA_2023_19_a37/ %G en %F SIGMA_2023_19_a37