TY  - JOUR
AU  - X. Zhao
AU  - Y. Li
TI  - σ-Symmetries and First Integral of Differential Equations
JO  - Journal of Lie Theory
PY  - 2024
SP  - 93
EP  - 112
VL  - 34
IS  - 1
UR  - https://jolt.centre-mersenne.org/articles/10.5802/jolt.1328/
DO  - 10.5802/jolt.1328
ID  - JOLT_2024_34_1_a4
ER  -