%0 Journal Article %A Manuela Gîrtu %T A Framedf(3,-1) Structure on the Cotangent Bundle of a Hamilton Space %J Bulletin of the Malaysian Mathematical Society %D 2004 %V 27 %N 2 %U http://geodesic.mathdoc.fr/item/BMMS_2004_27_2_a5/ %F BMMS_2004_27_2_a5