%0 Journal Article
%A Xuefeng Zhao
%A Yong Li
%T σ-Symmetries and First Integral of Differential Equations
%J Journal of Lie Theory
%D 2024
%P 93-112
%V 34
%N 1
%U http://geodesic.mathdoc.fr/item/JOLT_2024_34_1_a4/
%F JOLT_2024_34_1_a4