TY - JOUR AU - W.H. Mannan TI - Duality in the homology of 5-manifolds JO - Homology, homotopy, and applications PY - 2017 SP - 171 EP - 179 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2017.v19.n1.a9/ DO - 10.4310/HHA.2017.v19.n1.a9 LA - en ID - HHA_2017_19_1_a8 ER -