TY - JOUR AU - Eszter Gselmann AU - Gábor Horváth TI - The Symmetry Group of First Order Differential Equations and the Global Rectification Theorem JO - Journal of Lie Theory PY - 2021 SP - 237 EP - 247 VL - 31 IS - 1 UR - http://geodesic.mathdoc.fr/item/JOLT_2021_31_1_a12/ ID - JOLT_2021_31_1_a12 ER -