Free actions of finite groups on rational homology 3-spheres

D. Cooper, D.D. Long
2000 Topology and its Applications  
We show that any finite group can act freely on a rational homology 3-sphere.
doi:10.1016/s0166-8641(98)00116-3 fatcat:nxmw33g25rag7mjh4tps4cyx6m