The dunce hat in a minimal non-extendably collapsible 3-ball
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Publication:6216776
arXiv0912.3723MaRDI QIDQ6216776
Bruno Benedetti, Frank H. Lutz
Publication date: 18 December 2009
General topology of complexes (57Q05) Triangulating manifolds (57Q15) Embeddings and immersions in PL-topology (57Q35)
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