%0 Journal Article %A Thomas Bruun Madsen %A Andrew Swann %T Invariant Strong KT Geometry on Four-Dimensional Solvable Lie Groups %J Journal of Lie Theory %D 2011 %P 55-70 %V 21 %N 1 %U http://geodesic.mathdoc.fr/item/JOLT_2011_21_1_a1/ %F JOLT_2011_21_1_a1