Deo, Satya, Harish-Chandra Research Institute (HRI), Chhatnag Road, Jhunsi, Allahabad-211 019, India
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The Journal of the Indian Mathematical Society Volume 72, Issue 1-4, January-December 2005 - Articles
Strongly Contractible Polyhedra which are Not Simply Contractible at n Points For any n≥ 2
Abstract