%0 Journal Article %A R. Ghanam %A G. Thompson %A E. J. Miller %T Variationality of Four-Dimensional Lie Group Connections %J Journal of Lie Theory %D 2004 %P 395-425 %V 14 %N 2 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.343/ %R 10.5802/jolt.343 %F JOLT_2004_14_2_a3