%0 Journal Article %A R. Basili %T Resolutions of Singularities of Varieties of Lie Algebras of Dimensions 3 and 4 %J Journal of Lie theory %D 2002 %P 397-407 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JLT_2002_12_2_JLT_2002_12_2_a4/ %F JLT_2002_12_2_JLT_2002_12_2_a4