%0 Journal Article %A Shimizu, Tatsuro %T An invariant of rational homology 3–spheres via vector fields %J Algebraic and Geometric Topology %D 2016 %P 3073-3101 %V 16 %N 6 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2016.16.3073/ %R 10.2140/agt.2016.16.3073 %F 10_2140_agt_2016_16_3073