%0 Journal Article %A K. H. Hofmann %T A Short Course on the Lie Theory of Semigroups. I: The Fundamental Theorems %J Journal of Lie Theory %D 1991 %P 33-40 %V 1 %N 1 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.3/ %R 10.5802/jolt.3 %F JOLT_1991_1_1_a2