TY - JOUR AU - Henry Liu TI - A Representation-Theoretic Approach to $qq$-Characters JO - Symmetry, integrability and geometry: methods and applications PY - 2022 VL - 18 UR - http://geodesic.mathdoc.fr/item/SIGMA_2022_18_a89/ LA - en ID - SIGMA_2022_18_a89 ER -