TY - JOUR AU - Nicolas Gilliers AU - Carlo Bellingeri TI - On the Signature of a Path in an Operator Algebra JO - Symmetry, integrability and geometry: methods and applications PY - 2022 VL - 18 UR - http://geodesic.mathdoc.fr/item/SIGMA_2022_18_a95/ LA - en ID - SIGMA_2022_18_a95 ER -