%0 Journal Article %A Lescop, Christine %T A formula for the Θ–invariant from Heegaard diagrams %J Geometry & topology %D 2015 %P 1205-1248 %V 19 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2140/gt.2015.19.1205/ %R 10.2140/gt.2015.19.1205 %F GT_2015_19_3_a1