%0 Journal Article
%A X. Zhao
%A Y. 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/JLT_2024_34_1_JLT_2024_34_1_a4/
%F JLT_2024_34_1_JLT_2024_34_1_a4