%0 Journal Article %A Z. Chen %A J. Tan %A N. Xu %T Conformal Vector Fields on Lorentzian Lie Groups of Dimension 4 %J Journal of Lie Theory %D 2018 %P 757-765 %V 28 %N 3 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.1024/ %R 10.5802/jolt.1024 %F JOLT_2018_28_3_a8