TY - JOUR AU - Sylvain Lacroix AU - Benoît Vicedo TI - Integrable $\mathcal{E}$-Models, $4\mathrm{d}$ Chern–Simons Theory and Affine Gaudin Models. I. Lagrangian Aspects JO - Symmetry, integrability and geometry: methods and applications PY - 2021 VL - 17 UR - http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a57/ LA - en ID - SIGMA_2021_17_a57 ER -