Shorter Notes: A Proof of the Nonretractibility of a Cell Onto its Boundary
- 1 April 1963
- journal article
- Published by JSTOR in Proceedings of the American Mathematical Society
- Vol. 14 (2) , 364
- https://doi.org/10.2307/2034644
Abstract
No abstract availableThis publication has 0 references indexed in Scilit: