%0 Journal Article %A B. Dali %A C. Sayari %T The Cortex of Nilpotent Lie Algebras of Dimensions Less or Equal to 7 and Semi-Direct Product of Vector Groups: Nilpotent Case %J Journal of Lie Theory %D 2022 %P 643-670 %V 32 %N 3 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.1245/ %R 10.5802/jolt.1245 %F JOLT_2022_32_3_a1