In this paper, we write down a special Heegaard diagram for a given product three-manifold . We use the diagram to compute the perturbed for the –torus and the perturbed for nontorsion spin–structures for when .
"Perturbed Floer homology of some fibered three-manifolds." Algebr. Geom. Topol. 9 (1) 337 - 350, 2009. https://doi.org/10.2140/agt.2009.9.337