%0 Journal Article
%A G. Cairns
%T The Approximative Centre of a Lie Algebra
%J Journal of Lie Theory
%D 2002
%P 205-216
%V 12
%N 1
%U https://jolt.centre-mersenne.org/articles/10.5802/jolt.258/
%R 10.5802/jolt.258
%F JOLT_2002_12_1_a9