25 citations · 171 across the 21 of their papers we have counts for
Showing 2012 · math.ATShow all
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math.AT2012★ 9 cited
Combinatorial realisation of cycles and small covers
Alexander A. Gaifullin
In 1940s Steenrod asked if every homology class of every topological space can be realised by an image of the fundamental class of an oriented closed s…
math.AT2012★ 19 cited
Universal Realisators for Homology Classes
Alexander A. Gaifullin
We study oriented closed manifolds M^n possessing the following Universal Realisation of Cycles (URC) Property: For each topological space X and each integral homology class z of i…