%0 Journal Article
%A G. Calvaruso
%A A. Zaeim
%T Neutral Metrics on Four-Dimensional Lie Groups
%J Journal of Lie theory
%D 2015
%P 1023-1044
%V 25
%N 4
%U http://geodesic.mathdoc.fr/item/JLT_2015_25_4_JLT_2015_25_4_a4/
%F JLT_2015_25_4_JLT_2015_25_4_a4