Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
514.2 Sa266 123313
Saveliev Nikolai Invariants for homology 3-spheres Berlin Springer-Verlag 2002 223p. 3-540-43796-7 * Algebraic topology Homology Manifold topology