%0 Journal Article %A A. Andrada %A M. L. Barberis %A I. G. Dotti %A G. P. Ovando %T Product structures on four dimensional solvable Lie algebras %J Homology, homotopy, and applications %D 2005 %P 9-37 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4310/HHA.2005.v7.n1.a2/ %R 10.4310/HHA.2005.v7.n1.a2 %G en %F HHA_2005_7_1_a2