TY - JOUR AU - Boris Doubrov AU - Yoshinori Machida AU - Tohru Morimoto TI - Extrinsic Geometry and Linear Differential Equations JO - Symmetry, integrability and geometry: methods and applications PY - 2021 VL - 17 UR - http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a60/ LA - en ID - SIGMA_2021_17_a60 ER -