%0 Journal Article %A Matthias Ludewig %A Augusto Stoffel %T A Framework for Geometric Field Theories and their Classification in Dimension One %J Symmetry, integrability and geometry: methods and applications %D 2021 %V 17 %U http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a71/ %G en %F SIGMA_2021_17_a71